Communicable Diseases, Emerging: Infectious diseases that are novel in their outbreak ranges (geographic and host) or transmission mode.Parasitic Diseases, Animal: Infections or infestations with parasitic organisms. The infestation may be experimental or veterinary.Veterinary Medicine: The medical science concerned with the prevention, diagnosis, and treatment of diseases in animals.Disease Reservoirs: Animate or inanimate sources which normally harbor disease-causing organisms and thus serve as potential sources of disease outbreaks. Reservoirs are distinguished from vectors (DISEASE VECTORS) and carriers, which are agents of disease transmission rather than continuing sources of potential disease outbreaks.Leptospirosis: Infections with bacteria of the genus LEPTOSPIRA.Brucellosis: Infection caused by bacteria of the genus BRUCELLA mainly involving the MONONUCLEAR PHAGOCYTE SYSTEM. This condition is characterized by fever, weakness, malaise, and weight loss.Food Parasitology: The presence of parasites in food and food products. For the presence of bacteria, viruses, and fungi in food, FOOD MICROBIOLOGY is available.Q Fever: An acute infectious disease caused by COXIELLA BURNETII. It is characterized by a sudden onset of FEVER; HEADACHE; malaise; and weakness. In humans, it is commonly contracted by inhalation of infected dusts derived from infected domestic animals (ANIMALS, DOMESTIC).Coxiella burnetii: A species of gram-negative bacteria that grows preferentially in the vacuoles of the host cell. It is the etiological agent of Q FEVER.Parasitic Diseases: Infections or infestations with parasitic organisms. They are often contracted through contact with an intermediate vector, but may occur as the result of direct exposure.Dog Diseases: Diseases of the domestic dog (Canis familiaris). This term does not include diseases of wild dogs, WOLVES; FOXES; and other Canidae for which the heading CARNIVORA is used.Tick-Borne Diseases: Bacterial, viral, or parasitic diseases transmitted to humans and animals by the bite of infected ticks. The families Ixodidae and Argasidae contain many bloodsucking species that are important pests of man and domestic birds and mammals and probably exceed all other arthropods in the number and variety of disease agents they transmit. Many of the tick-borne diseases are zoonotic.Echinococcosis: An infection caused by the infestation of the larval form of tapeworms of the genus Echinococcus. The liver, lungs, and kidney are the most common areas of infestation.Rabies: Acute VIRAL CNS INFECTION affecting mammals, including humans. It is caused by RABIES VIRUS and usually spread by contamination with virus-laden saliva of bites inflicted by rabid animals. Important animal vectors include the dog, cat, bat, fox, raccoon, skunk, and wolf.Animals, Wild: Animals considered to be wild or feral or not adapted for domestic use. It does not include wild animals in zoos for which ANIMALS, ZOO is available.Echinococcus granulosus: A species of hydatid tapeworm (class CESTODA) in the family Taeniidae, whose adult form infects the DIGESTIVE TRACT of DOGS, other canines, and CATS. The larval form infects SHEEP; PIGS; HORSES; and may infect humans, where it migrates to various organs and forms permanent HYDATID CYSTS.Leptospira: A genus of aerobic, helical spirochetes, some species of which are pathogenic, others free-living or saprophytic.Animals, Domestic: Animals which have become adapted through breeding in captivity to a life intimately associated with humans. They include animals domesticated by humans to live and breed in a tame condition on farms or ranches for economic reasons, including LIVESTOCK (specifically CATTLE; SHEEP; HORSES; etc.), POULTRY; and those raised or kept for pleasure and companionship, e.g., PETS; or specifically DOGS; CATS; etc.Disease Vectors: Invertebrates or non-human vertebrates which transmit infective organisms from one host to another.Leptospira interrogans: A genus of question mark-shaped bacteria spirochetes which is found in fresh water that is contaminated by animal urine. It causes LEPTOSPIROSIS.Cestode Infections: Infections with true tapeworms of the helminth subclass CESTODA.Pets: Animals kept by humans for companionship and enjoyment, as opposed to DOMESTIC ANIMALS such as livestock or farm animals, which are kept for economic reasons.Legislation, Veterinary: Laws and regulations, pertaining to the field of veterinary medicine, proposed for enactment or enacted by a legislative body.Neglected Diseases: Diseases that are underfunded and have low name recognition but are major burdens in less developed countries. The World Health Organization has designated six tropical infectious diseases as being neglected in industrialized countries that are endemic in many developing countries (HELMINTHIASIS; LEPROSY; LYMPHATIC FILARIASIS; ONCHOCERCIASIS; SCHISTOSOMIASIS; and TRACHOMA).Cat Diseases: Diseases of the domestic cat (Felis catus or F. domesticus). This term does not include diseases of the so-called big cats such as CHEETAHS; LIONS; tigers, cougars, panthers, leopards, and other Felidae for which the heading CARNIVORA is used.Echinococcus multilocularis: A north temperate species of tapeworm (CESTODA) whose adult form infects FOXES and wild RODENTS. The larval form can infect humans producing HEPATIC HYDATID CYSTS.Siphonaptera: An order of parasitic, blood-sucking, wingless INSECTS with the common name of fleas.Brucella melitensis: A species of the genus BRUCELLA whose natural hosts are sheep and goats. Other mammals, including humans, may be infected. In general, these organisms tend to be more virulent for laboratory animals than BRUCELLA ABORTUS and may cause fatal infections.Hantavirus Infections: Infections with viruses of the genus HANTAVIRUS. This is associated with at least four clinical syndromes: HEMORRHAGIC FEVER WITH RENAL SYNDROME caused by viruses of the Hantaan group; a milder form of HFRS caused by SEOUL VIRUS; nephropathia epidemica caused by PUUMALA VIRUS; and HANTAVIRUS PULMONARY SYNDROME caused by SIN NOMBRE VIRUS.Animal DiseasesEctoparasitic Infestations: Infestations by PARASITES which live on, or burrow into, the surface of their host's EPIDERMIS. Most ectoparasites are ARTHROPODS.Communicable Disease Control: Programs of surveillance designed to prevent the transmission of disease by any means from person to person or from animal to man.Animal Husbandry: The science of breeding, feeding and care of domestic animals; includes housing and nutrition.Public Health: Branch of medicine concerned with the prevention and control of disease and disability, and the promotion of physical and mental health of the population on the international, national, state, or municipal level.Skin Diseases, Parasitic: Skin diseases caused by ARTHROPODS; HELMINTHS; or other parasites.Ehrlichiosis: A tick-borne disease characterized by FEVER; HEADACHE; myalgias; ANOREXIA; and occasionally RASH. It is caused by several bacterial species and can produce disease in DOGS; CATTLE; SHEEP; GOATS; HORSES; and humans. The primary species causing human disease are EHRLICHIA CHAFFEENSIS; ANAPLASMA PHAGOCYTOPHILUM; and Ehrlichia ewingii.Henipavirus Infections: Infections with viruses of the genus HENIPAVIRUS, family PARAMYXOVIRIDAE.Legislation, Food: Laws and regulations concerned with industrial processing and marketing of foods.Dogs: The domestic dog, Canis familiaris, comprising about 400 breeds, of the carnivore family CANIDAE. They are worldwide in distribution and live in association with people. (Walker's Mammals of the World, 5th ed, p1065)Chiroptera: Order of mammals whose members are adapted for flight. It includes bats, flying foxes, and fruit bats.Livestock: Domesticated farm animals raised for home use or profit but excluding POULTRY. Typically livestock includes CATTLE; SHEEP; HORSES; SWINE; GOATS; and others.Gnathostoma: A genus of parasitic nematodes that occurs in mammals including man. Infection in humans is either by larvae penetrating the skin or by ingestion of uncooked fish.Veterinarians: Individuals with a degree in veterinary medicine that provides them with training and qualifications to treat diseases and injuries of animals.Endemic Diseases: The constant presence of diseases or infectious agents within a given geographic area or population group. It may also refer to the usual prevalence of a given disease with such area or group. It includes holoendemic and hyperendemic diseases. A holoendemic disease is one for which a high prevalent level of infection begins early in life and affects most of the child population, leading to a state of equilibrium such that the adult population shows evidence of the disease much less commonly than do children (malaria in many communities is a holoendemic disease). A hyperendemic disease is one that is constantly present at a high incidence and/or prevalence rate and affects all groups equally. (Last, A Dictionary of Epidemiology, 3d ed, p53, 78, 80)Disease Outbreaks: Sudden increase in the incidence of a disease. The concept includes EPIDEMICS and PANDEMICS.Helminths: Commonly known as parasitic worms, this group includes the ACANTHOCEPHALA; NEMATODA; and PLATYHELMINTHS. Some authors consider certain species of LEECHES that can become temporarily parasitic as helminths.Brucella: A genus of gram-negative, aerobic bacteria that causes BRUCELLOSIS. Its cells are nonmotile coccobacilli and are animal parasites and pathogens. The bacterium is transmissible to humans through contact with infected dairy products or tissue.Biological Warfare Agents: Living organisms or their toxic products that are used to cause disease or death of humans during WARFARE.Communicable DiseasesSeroepidemiologic Studies: EPIDEMIOLOGIC STUDIES based on the detection through serological testing of characteristic change in the serum level of specific ANTIBODIES. Latent subclinical infections and carrier states can thus be detected in addition to clinically overt cases.Pinnipedia: The suborder of aquatic CARNIVORA comprising the WALRUSES; FUR SEALS; SEA LIONS; and EARLESS SEALS. They have fusiform bodies with very short tails and are found on all sea coasts. The offspring are born on land.Epidemiological Monitoring: Collection, analysis, and interpretation of data about the frequency, distribution, and consequences of disease or health conditions, for use in the planning, implementing, and evaluating public health programs.Duddingtonia: A genus of ascomycetous mitosporic fungi in the family Orbiliaceae. It is used for the biological control of nematodes in livestock.Rift Valley Fever: An acute infection caused by the RIFT VALLEY FEVER VIRUS, an RNA arthropod-borne virus, affecting domestic animals and humans. In animals, symptoms include HEPATITIS; abortion (ABORTION, VETERINARY); and DEATH. In humans, symptoms range from those of a flu-like disease to hemorrhagic fever, ENCEPHALITIS, or BLINDNESS.Echinococcus: A genus of very small TAPEWORMS, in the family Taeniidae. The adult form is found in various CARNIVORA but not humans. The larval form is seen in humans under certain epidemiologic circumstances.Lyssavirus: A genus of the family RHABDOVIRIDAE that includes RABIES VIRUS and other rabies-like viruses.Transferrins: A group of iron-binding proteins that tightly bind two ferrate ions along with two carbonate ions. They are found in the bodily fluids of vertebrates where they act as transport and storage molecules for iron.Erythrovirus: A genus of the family PARVOVIRIDAE, subfamily PARVOVIRINAE, and containing the type species PARVOVIRUS B19, HUMAN.BrazilBrucellosis, Bovine: A disease of cattle caused by bacteria of the genus BRUCELLA leading to abortion in late pregnancy. BRUCELLA ABORTUS is the primary infective agent.Trichinella: A genus of parasitic nematodes that causes TRICHINELLOSIS in man and other animal.Foodborne Diseases: Acute illnesses, usually affecting the GASTROINTESTINAL TRACT, brought on by consuming contaminated food or beverages. Most of these diseases are infectious, caused by a variety of bacteria, viruses, or parasites that can be foodborne. Sometimes the diseases are caused by harmful toxins from the microbes or other chemicals present in the food. Especially in the latter case, the condition is often called food poisoning.Echinococcosis, Pulmonary: Helminth infection of the lung caused by Echinococcus granulosus or Echinococcus multilocularis.Anticestodal Agents: Agents used to treat tapeworm infestations in man or animals.Anisakiasis: Infection with roundworms of the genus ANISAKIS. Human infection results from the consumption of fish harboring roundworm larvae. The worms may cause acute NAUSEA; VOMITING; or penetrate into the wall of the DIGESTIVE TRACT where they give rise to EOSINOPHILIC GRANULOMA in the STOMACH; INTESTINES; or the OMENTUM.Rabies Vaccines: Vaccines or candidate vaccines used to prevent and treat RABIES. The inactivated virus vaccine is used for preexposure immunization to persons at high risk of exposure, and in conjunction with rabies immunoglobulin, for postexposure prophylaxis.Trichinellosis: An infection with TRICHINELLA. It is caused by eating raw or undercooked meat that is infected with larvae of nematode worms TRICHINELLA genus. All members of the TRICHINELLA genus can infect human in addition to TRICHINELLA SPIRALIS, the traditional etiological agent. It is distributed throughout much of the world and is re-emerging in some parts as a public health hazard and a food safety problem.Mediterranean Region: The MEDITERRANEAN SEA, the MEDITERRANEAN ISLANDS, and the countries bordering on the sea collectively.Swine Diseases: Diseases of domestic swine and of the wild boar of the genus Sus.Rodentia: A mammalian order which consists of 29 families and many genera.Sheep Diseases: Diseases of domestic and mountain sheep of the genus Ovis.Cattle Diseases: Diseases of domestic cattle of the genus Bos. It includes diseases of cows, yaks, and zebus.Echinococcosis, Hepatic: Liver disease caused by infections with parasitic tapeworms of the genus ECHINOCOCCUS, such as Echinococcus granulosus or Echinococcus multilocularis. Ingested Echinococcus ova burrow into the intestinal mucosa. The larval migration to the liver via the PORTAL VEIN leads to watery vesicles (HYDATID CYST).Disease Transmission, Infectious: The transmission of infectious disease or pathogens. When transmission is within the same species, the mode can be horizontal or vertical (INFECTIOUS DISEASE TRANSMISSION, VERTICAL).Lyme Disease: An infectious disease caused by a spirochete, BORRELIA BURGDORFERI, which is transmitted chiefly by Ixodes dammini (see IXODES) and pacificus ticks in the United States and Ixodes ricinis (see IXODES) in Europe. It is a disease with early and late cutaneous manifestations plus involvement of the nervous system, heart, eye, and joints in variable combinations. The disease was formerly known as Lyme arthritis and first discovered at Old Lyme, Connecticut.Goat Diseases: Diseases of the domestic or wild goat of the genus Capra.Ruminants: A suborder of the order ARTIODACTYLA whose members have the distinguishing feature of a four-chambered stomach, including the capacious RUMEN. Horns or antlers are usually present, at least in males.Hepatitis E virus: A positive-stranded RNA virus species in the genus HEPEVIRUS, causing enterically-transmitted non-A, non-B hepatitis (HEPATITIS E).Abattoirs: Places where animals are slaughtered and dressed for market.Rodent Diseases: Diseases of rodents of the order RODENTIA. This term includes diseases of Sciuridae (squirrels), Geomyidae (gophers), Heteromyidae (pouched mice), Castoridae (beavers), Cricetidae (rats and mice), Muridae (Old World rats and mice), Erethizontidae (porcupines), and Caviidae (guinea pigs).Cats: The domestic cat, Felis catus, of the carnivore family FELIDAE, comprising over 30 different breeds. The domestic cat is descended primarily from the wild cat of Africa and extreme southwestern Asia. Though probably present in towns in Palestine as long ago as 7000 years, actual domestication occurred in Egypt about 4000 years ago. (From Walker's Mammals of the World, 6th ed, p801)History, Medieval: The period of history from the year 500 through 1450 of the common era.Ixodidae: A family of hardbacked TICKS, in the subclass ACARI. Genera include DERMACENTOR and IXODES among others.Bioterrorism: The use of biological agents in TERRORISM. This includes the malevolent use of BACTERIA; VIRUSES; or other BIOLOGICAL TOXINS against people, ANIMALS; or PLANTS.Agricultural Workers' Diseases: Diseases in persons engaged in cultivating and tilling soil, growing plants, harvesting crops, raising livestock, or otherwise engaged in husbandry and farming. The diseases are not restricted to farmers in the sense of those who perform conventional farm chores: the heading applies also to those engaged in the individual activities named above, as in those only gathering harvest or in those only dusting crops.Dirofilariasis: Infection with nematodes of the genus DIROFILARIA, usually in animals, especially dogs, but occasionally in man.Hepatitis E: Acute INFLAMMATION of the LIVER in humans; caused by HEPATITIS E VIRUS, a non-enveloped single-stranded RNA virus. Similar to HEPATITIS A, its incubation period is 15-60 days and is enterically transmitted, usually by fecal-oral transmission.Virus Diseases: A general term for diseases produced by viruses.Babesiosis: A group of tick-borne diseases of mammals including ZOONOSES in humans. They are caused by protozoa of the genus BABESIA, which parasitize erythrocytes, producing hemolysis. In the U.S., the organism's natural host is mice and transmission is by the deer tick IXODES SCAPULARIS.Disease Notification: Notification or reporting by a physician or other health care provider of the occurrence of specified contagious diseases such as tuberculosis and HIV infections to designated public health agencies. The United States system of reporting notifiable diseases evolved from the Quarantine Act of 1878, which authorized the US Public Health Service to collect morbidity data on cholera, smallpox, and yellow fever; each state in the US has its own list of notifiable diseases and depends largely on reporting by the individual health care provider. (From Segen, Dictionary of Modern Medicine, 1992)Goats: Any of numerous agile, hollow-horned RUMINANTS of the genus Capra, in the family Bovidae, closely related to the SHEEP.History, 19th Century: Time period from 1801 through 1900 of the common era.Viruses: Minute infectious agents whose genomes are composed of DNA or RNA, but not both. They are characterized by a lack of independent metabolism and the inability to replicate outside living host cells.Tuberculosis, Bovine: An infection of cattle caused by MYCOBACTERIUM BOVIS. It is transmissible to man and other animals.Protozoan Infections, Animal: Infections with unicellular organisms formerly members of the subkingdom Protozoa. The infections may be experimental or veterinary.Rift Valley fever virus: A mosquito-borne species of the PHLEBOVIRUS genus found in eastern, central, and southern Africa, producing massive hepatitis, abortion, and death in sheep, goats, cattle, and other animals. It also has caused disease in humans.Bites and StingsTularemia: A plague-like disease of rodents, transmissible to man. It is caused by FRANCISELLA TULARENSIS and is characterized by fever, chills, headache, backache, and weakness.Phylogeny: The relationships of groups of organisms as reflected by their genetic makeup.Arachnid Vectors: Members of the class Arachnida, especially SPIDERS; SCORPIONS; MITES; and TICKS; which transmit infective organisms from one host to another or from an inanimate reservoir to an animate host.Swine: Any of various animals that constitute the family Suidae and comprise stout-bodied, short-legged omnivorous mammals with thick skin, usually covered with coarse bristles, a rather long mobile snout, and small tail. Included are the genera Babyrousa, Phacochoerus (wart hogs), and Sus, the latter containing the domestic pig (see SUS SCROFA).Antibodies, Bacterial: Immunoglobulins produced in a response to BACTERIAL ANTIGENS.Military Medicine: The practice of medicine as applied to special circumstances associated with military operations.Hantavirus Pulmonary Syndrome: Acute respiratory illness in humans caused by the Muerto Canyon virus whose primary rodent reservoir is the deer mouse Peromyscus maniculatus. First identified in the southwestern United States, this syndrome is characterized most commonly by fever, myalgias, headache, cough, and rapid respiratory failure.Brucella abortus: A species of the genus BRUCELLA whose natural hosts are cattle and other bovidae. Abortion and placentitis are frequently produced in the pregnant animal. Other mammals, including humans, may be infected.Plague: An acute infectious disease caused by YERSINIA PESTIS that affects humans, wild rodents, and their ectoparasites. This condition persists due to its firm entrenchment in sylvatic rodent-flea ecosystems throughout the world. Bubonic plague is the most common form.Hantavirus: A genus of the family BUNYAVIRIDAE causing HANTAVIRUS INFECTIONS, first identified during the Korean war. Infection is found primarily in rodents and humans. Transmission does not appear to involve arthropods. HANTAAN VIRUS is the type species.Cattle: Domesticated bovine animals of the genus Bos, usually kept on a farm or ranch and used for the production of meat or dairy products or for heavy labor.Food Contamination: The presence in food of harmful, unpalatable, or otherwise objectionable foreign substances, e.g. chemicals, microorganisms or diluents, before, during, or after processing or storage.Life Cycle Stages: The continuous sequence of changes undergone by living organisms during the post-embryonic developmental process, such as metamorphosis in insects and amphibians. This includes the developmental stages of apicomplexans such as the malarial parasite, PLASMODIUM FALCIPARUM.EuropeIntestinal Diseases, Parasitic: Infections of the INTESTINES with PARASITES, commonly involving PARASITIC WORMS. Infections with roundworms (NEMATODE INFECTIONS) and tapeworms (CESTODE INFECTIONS) are also known as HELMINTHIASIS.Health Priorities: Preferentially rated health-related activities or functions to be used in establishing health planning goals. This may refer specifically to PL93-641.Ixodes: The largest genus of TICKS in the family IXODIDAE, containing over 200 species. Many infest humans and other mammals and several are vectors of diseases such as LYME DISEASE, tick-borne encephalitis (ENCEPHALITIS, TICK-BORNE), and KYASANUR FOREST DISEASE.ItalyPopulation Surveillance: Ongoing scrutiny of a population (general population, study population, target population, etc.), generally using methods distinguished by their practicability, uniformity, and frequently their rapidity, rather than by complete accuracy.Anaplasma phagocytophilum: A species of gram-negative bacteria in the genus ANAPLASMA, family ANAPLASMATACEAE, formerly called Ehrlichia phagocytophila or Ehrlichia equi. This organism is tick-borne (IXODES) and causes disease in horses and sheep. In humans, it causes human granulocytic EHRLICHIOSIS.Birds: Warm-blooded VERTEBRATES possessing FEATHERS and belonging to the class Aves.Clinical Laboratory Techniques: Techniques used to carry out clinical investigative procedures in the diagnosis and therapy of disease.ColombiaParasite Egg Count: Determination of parasite eggs in feces.DairyingSequence Analysis, DNA: A multistage process that includes cloning, physical mapping, subcloning, determination of the DNA SEQUENCE, and information analysis.Agriculture: The science, art or practice of cultivating soil, producing crops, and raising livestock.Francisella tularensis: The etiologic agent of TULAREMIA in man and other warm-blooded animals.Bacterial Infections: Infections by bacteria, general or unspecified.Enzyme-Linked Immunosorbent Assay: An immunoassay utilizing an antibody labeled with an enzyme marker such as horseradish peroxidase. While either the enzyme or the antibody is bound to an immunosorbent substrate, they both retain their biologic activity; the change in enzyme activity as a result of the enzyme-antibody-antigen reaction is proportional to the concentration of the antigen and can be measured spectrophotometrically or with the naked eye. Many variations of the method have been developed.Host-Pathogen Interactions: The interactions between a host and a pathogen, usually resulting in disease.Antibodies, Helminth: Immunoglobulins produced in a response to HELMINTH ANTIGENS.Risk Factors: An aspect of personal behavior or lifestyle, environmental exposure, or inborn or inherited characteristic, which, on the basis of epidemiologic evidence, is known to be associated with a health-related condition considered important to prevent.Leishmaniasis, Visceral: A chronic disease caused by LEISHMANIA DONOVANI and transmitted by the bite of several sandflies of the genera Phlebotomus and Lutzomyia. It is commonly characterized by fever, chills, vomiting, anemia, hepatosplenomegaly, leukopenia, hypergammaglobulinemia, emaciation, and an earth-gray color of the skin. The disease is classified into three main types according to geographic distribution: Indian, Mediterranean (or infantile), and African.Milk: The white liquid secreted by the mammary glands. It contains proteins, sugar, lipids, vitamins, and minerals.Rural Population: The inhabitants of rural areas or of small towns classified as rural.Anthelmintics: Agents destructive to parasitic worms. They are used therapeutically in the treatment of HELMINTHIASIS in man and animal.Polymerase Chain Reaction: In vitro method for producing large amounts of specific DNA or RNA fragments of defined length and sequence from small amounts of short oligonucleotide flanking sequences (primers). The essential steps include thermal denaturation of the double-stranded target molecules, annealing of the primers to their complementary sequences, and extension of the annealed primers by enzymatic synthesis with DNA polymerase. The reaction is efficient, specific, and extremely sensitive. Uses for the reaction include disease diagnosis, detection of difficult-to-isolate pathogens, mutation analysis, genetic testing, DNA sequencing, and analyzing evolutionary relationships.Toxoplasmosis: The acquired form of infection by Toxoplasma gondii in animals and man.Prevalence: The total number of cases of a given disease in a specified population at a designated time. It is differentiated from INCIDENCE, which refers to the number of new cases in the population at a given time.Campylobacter Infections: Infections with bacteria of the genus CAMPYLOBACTER.Species Specificity: The restriction of a characteristic behavior, anatomical structure or physical system, such as immune response; metabolic response, or gene or gene variant to the members of one species. It refers to that property which differentiates one species from another but it is also used for phylogenetic levels higher or lower than the species.Sheep: Any of the ruminant mammals with curved horns in the genus Ovis, family Bovidae. They possess lachrymal grooves and interdigital glands, which are absent in GOATS.Meat: The edible portions of any animal used for food including domestic mammals (the major ones being cattle, swine, and sheep) along with poultry, fish, shellfish, and game.Urban Health: The status of health in urban populations.Serologic Tests: Diagnostic procedures involving immunoglobulin reactions.Developing Countries: Countries in the process of change with economic growth, that is, an increase in production, per capita consumption, and income. The process of economic growth involves better utilization of natural and human resources, which results in a change in the social, political, and economic structures.Occupational Diseases: Diseases caused by factors involved in one's employment.Feces: Excrement from the INTESTINES, containing unabsorbed solids, waste products, secretions, and BACTERIA of the DIGESTIVE SYSTEM.Molecular Sequence Data: Descriptions of specific amino acid, carbohydrate, or nucleotide sequences which have appeared in the published literature and/or are deposited in and maintained by databanks such as GENBANK, European Molecular Biology Laboratory (EMBL), National Biomedical Research Foundation (NBRF), or other sequence repositories.Insect Vectors: Insects that transmit infective organisms from one host to another or from an inanimate reservoir to an animate host.DNA, Bacterial: Deoxyribonucleic acid that makes up the genetic material of bacteria.Toxoplasma: A genus of protozoa parasitic to birds and mammals. T. gondii is one of the most common infectious pathogenic animal parasites of man.Molecular Epidemiology: The application of molecular biology to the answering of epidemiological questions. The examination of patterns of changes in DNA to implicate particular carcinogens and the use of molecular markers to predict which individuals are at highest risk for a disease are common examples.China: A country spanning from central Asia to the Pacific Ocean.Antibodies, Protozoan: Immunoglobulins produced in a response to PROTOZOAN ANTIGENS.Seasons: Divisions of the year according to some regularly recurrent phenomena usually astronomical or climatic. (From McGraw-Hill Dictionary of Scientific and Technical Terms, 6th ed)Sensitivity and Specificity: Binary classification measures to assess test results. Sensitivity or recall rate is the proportion of true positives. Specificity is the probability of correctly determining the absence of a condition. (From Last, Dictionary of Epidemiology, 2d ed)IndiaVirulence: The degree of pathogenicity within a group or species of microorganisms or viruses as indicated by case fatality rates and/or the ability of the organism to invade the tissues of the host. The pathogenic capacity of an organism is determined by its VIRULENCE FACTORS.Incidence: The number of new cases of a given disease during a given period in a specified population. It also is used for the rate at which new events occur in a defined population. It is differentiated from PREVALENCE, which refers to all cases, new or old, in the population at a given time.Vaccination: Administration of vaccines to stimulate the host's immune response. This includes any preparation intended for active immunological prophylaxis.Anti-Bacterial Agents: Substances that reduce the growth or reproduction of BACTERIA.Immunoglobulin M: A class of immunoglobulin bearing mu chains (IMMUNOGLOBULIN MU-CHAINS). IgM can fix COMPLEMENT. The name comes from its high molecular weight and originally being called a macroglobulin.Antibodies, Viral: Immunoglobulins produced in response to VIRAL ANTIGENS.Bacterial Proteins: Proteins found in any species of bacterium.Zoonoses: Diseases of non-human animals that may be transmitted to HUMANS or may be transmitted from humans to non-human animals.United StatesBacterial Outer Membrane Proteins: Proteins isolated from the outer membrane of Gram-negative bacteria.Health Knowledge, Attitudes, Practice: Knowledge, attitudes, and associated behaviors which pertain to health-related topics such as PATHOLOGIC PROCESSES or diseases, their prevention, and treatment. This term refers to non-health workers and health workers (HEALTH PERSONNEL).Bacterial Typing Techniques: Procedures for identifying types and strains of bacteria. The most frequently employed typing systems are BACTERIOPHAGE TYPING and SEROTYPING as well as bacteriocin typing and biotyping.Antigens, Bacterial: Substances elaborated by bacteria that have antigenic activity.Genotype: The genetic constitution of the individual, comprising the ALLELES present at each GENETIC LOCUS.Immunoglobulin G: The major immunoglobulin isotype class in normal human serum. There are several isotype subclasses of IgG, for example, IgG1, IgG2A, and IgG2B.Disease Models, Animal: Naturally occurring or experimentally induced animal diseases with pathological processes sufficiently similar to those of human diseases. They are used as study models for human diseases.Models, Biological: Theoretical representations that simulate the behavior or activity of biological processes or diseases. For disease models in living animals, DISEASE MODELS, ANIMAL is available. Biological models include the use of mathematical equations, computers, and other electronic equipment.Questionnaires: Predetermined sets of questions used to collect data - clinical data, social status, occupational group, etc. The term is often applied to a self-completed survey instrument.Mice, Inbred BALB CAmino Acid Sequence: The order of amino acids as they occur in a polypeptide chain. This is referred to as the primary structure of proteins. It is of fundamental importance in determining PROTEIN CONFORMATION.Time Factors: Elements of limited time intervals, contributing to particular results or situations.Base Sequence: The sequence of PURINES and PYRIMIDINES in nucleic acids and polynucleotides. It is also called nucleotide sequence.
Ecological Dynamics of Tick-Borne Zoonoses : Daniel E. Sonenshine : 9780195073133Ecological Dynamics of Tick-Borne Zoonoses by Daniel E. Sonenshine, 9780195073133, available at Book Depository with free ... A zoonosis disease can be transmitted to humans from animals. The ecological relationships found to exist between tick vectors ... This book examines the ecological parameters affecting the conservation and regulation of tick-borne zoonoses as well as the ... and useful for those who are interested in zoonoses harmful to human and animal health ... The quality of this edition is very ...
Neglected and endemic zoonosesUnlike the emerging zoonoses, the endemic zoonoses fall very much into the category of neglected diseases and, as a result, ... Unlike newly emerging zoonoses that attract the attention of the developed world, these endemic zoonoses are by comparison ... 3. Endemic neglected zoonoses. 'Endemic' zoonoses are found throughout the developing world where conditions for their ... 4. The burden of endemic neglected zoonoses. The burden of the endemic zoonoses is usually greatly underestimated and, as with ...
Bird and Marine Mammal Emerging Zoonoses : Marine Animal Zoonoses in the Northeast : Woods Hole Oceanographic Institution (WHOI)Marine animals are major potential oceanic vectors and victims of zoonotic diseases. Fish and shellfish are directly consumed by humans, while marine mammals and seabirds prey or scavenge on fish. Marine mammals and birds often haul out, strand or land on the same beaches that humans recreate upon. Coastal birds such as gulls routinely mix with humans in recreational settings, and forage at human solid and liquid waste facilities. Humans encounter these animals as processors and consumers of seafood, and as bird and marine animal rehabilitators. There has been an inadequate knowledge of the prevalence of zoonotic agents in the marine vertebrates of the North East United States. In this project, we focus on surveillance of marine mammals and gulls of New England by screening for the presence of influenza, Brucella, Leptospira, Giardia and Cryptosporidium in fecal, serum and tissue samples collected from live, bycaught and stranded animals ...
What is zoonoses? - Answered by top doctors on HealthTapLutwick responded: Zoonoses. Diseases transmitted from animals to people. ... In brief: Zoonoses Diseases transmitted from animals to people. Would you like to video or text chat with me? ... I practice veterinary medicine and come in contact with a lot of zoonose diseases. Recently i started experiencin more I ... practice veterinary medicine and come in contact with a lot of zoonose diseases. Recently i started experiencing localised ...
Zoonoses And The Contribution Of Disease-free Pets To Human Health: A Guide to Pet Owners (Advances in Medical and Veterinary...Title: Zoonoses And The Contribution Of .... Publisher: Thajema Pub. Publication Date: 2004. Binding: Paperback. Book Condition ... Zoonoses And The Contribution Of Disease-free Pets To Human Health: A Guide to Pet Owners (Advances in Medical and Veterinary ... Home Elie K. Barbour Zoonoses And The Contribution Of Disease-free Pets To Human ... ...
Oxford Textbook of Zoonoses: Biology, Clinical Practice, and Public Health Control by Palmer, Stephen; Soulsby; Torgerson, Paul...Oxford Textbook of Zoonoses: Biology, Clinical Practice, and Public Health Control. Palmer, Stephen; Soulsby; Torgerson, Paul; ... 1. Oxford Textbook of Zoonoses: Biology, Clinical Practice, and Public Health Control ISBN 10: 0198570023 ISBN 13: ... 3. Oxford Textbook of Zoonoses: Biology, Clinical Practice, and Public Health Control ISBN 10: 0198570023 ISBN 13: ... Title: Oxford Textbook of Zoonoses: Biology, .... Publisher: Oxford University Press. Publication Date: 2011. Binding: ...
Hepatitis E Virus (HEV) - en ny zoonose? - DTU OrbitHepatitis E Virus (HEV) - en ny zoonose?. Activity: Talks and presentations › Conference presentations ... Hepatitis E Virus - en ny zoonose?. Activity: Talks and presentations › Conference presentations ...
ASMscience | Bacterial ZoonosesPlague is one of the oldest and most dangerous zoonoses and one of the most virulent and potentially lethal bacterial diseases ... Diseases like listeriosis and enteric yersinioses, which have traditionally been regarded as zoonoses, are discussed in the ... and those caused by the second group would be classified as zoonoses. Brucelloses are either acute or chronic infections of ... Home / Books / Zoonoses / Chapter Chapter 2 : Bacterial Zoonoses Authors: Hartmut Krauss1, Albert Weber2, Max Appel3, Burkhard ...
Wiley Online Library: Search Results PageZoonoses and Public Health. Volume 62, Issue 5, August 2015, Pages: 401-406, Y. Ling, H. Chen, X. Chen, X. Yang, J. Yang, P. M ... Companion Animal Zoonoses. J. Scott Weese, Martha B. Fulford, Pages: 109-240, 2010 ...
Zombie Zoonosis | Zombie FleshdressViruses, parasites and fungi all make the species jump from animal to human on a regular basis - this is known as Zoonosis. It ... The terrifying and gruesome Ebola is a zoonosis. So is bubonic plague, West Nile fever, Lassa, Marburg. Measles probably ...
Euroviralzoon | European Meeting on Viral Zoonoses May 24-27, 2014 St. Raphaël, France8th European Meeting on Viral Zoonoses, St:Raphael, France, October 22-25, 2017. As a continuation to the successful European meetings on viral zoonoses in 2001, 2003, 2005, 2007, 2009, 2011 and 2014, the eighth meeting similarly covers research on ecology, epidemiology, virology and prevention of zoonotic viral diseases.. Abstracts for oral and poster presentations are invited.. Invited speakers. Amadou Sall (Senegal, TBC, Opening). Connie Schmaljohn (USA). Xavier de Lamballerie (France). Friedemann Weber (Germany). Alain Kohl (UK). Olli Vapalahti (Finland). Organizing committee. Noël Tordo (Chair), Åke Lundkvist, Alexander Plyusnin, Olli Vapalahti. Local organizers ...
Zoonotic InfectionsInfectious Disease News | Find the latest zoonotic infections news articles, videos, blogs, books, Continuing Medical Education (CME), meeting coverage, and journal articles.
The Health Burden of Orphan Zoonotic Disease in the United Kingdom, 2005-2009 -...Orphan' zoonotic diseases attract disproportionately low scientific and public health attention for the impact that they can have. This article pulls together information on their health burden in the UK from routine and enhanced data sources. These diseases are heterogeneous in nature; some have very low case numbers (e.g. hydatid disease), whilst others affect hundreds of patients each year (e.g. toxoplasmosis). The number of deaths attributed to orphan zoonoses is relatively low, and the majority recorded in this article were caused by toxoplasmosis. There is a clear issue of under-reporting and under-diagnosis in the data sets presented, and further work should be carried out to obtain more accurate estimates of the prevalence of zoonotic infections. Joint human and veterinary studies are especially important for these diseases. ...
WHO | 14 March 2014, vol. 89, 11 (pp. 105-116)105 Antigenic and genetic characteristics of zoonotic influenza viruses and development of candidate vaccine viruses for pandemic ...
Rochester Hills Zoonotic Diseases From Wildlife | Critter ControlHumans and animals can easily share pathogens through our shared environments. Zoonotic disease can spread to both humans and animal species.
DMOZ - Health: Conditions and Diseases: Infectious Diseases: ZoonosesZoonoses or zoonotic diseases are those which can be transmitted directly from animals to humans, infection that can be acquired indirectly from the environment by humans from animals, and diseases which have an animal reservoir, but require an arthropod (insect, mite, or tick) to transmit the disease to humans. Zoonoses or zoonotic diseases are all the diseases collectively as described above. A single disease, such as rabies, is called a zoonosis or zoonotic disease.
Zoonotic Gram Negative Rods | Pathway MedicineThese organisms are grouped together because they are zoonotic gram negative rods and thus possess natural reservoirs in animal species from which they are transmitted to humans ...
Pets, Parasites, and Protecting the FamilyAll dogs and cats are at risk for parasites. Many parasites, like roundworms, are zoonotic, meaning they can be spread from pets to people.
Human mortality from H5N1: Human mortality from H5N1 or the human fatality ratio from H5N1 or the case-fatality rate of H5N1 refer to the ratio of the number of confirmed human deaths resulting from confirmed cases of transmission and infection of H5N1 to the number of those confirmed cases. For example, if there are 100 confirmed cases of humans infected with H5N1 and 10 die, then there is a 10% human fatality ratio (or mortality rate).Dactylogyrus: Dactylogyrus is a genus of the Dactylogyridae family. They are commonly known as gill flukesIndian Veterinary Research InstituteColt Crag Reservoir: Colt Crag Reservoir is a relatively shallow reservoir in Northumberland, England adjacent to the A68 road, and north of Corbridge. The A68 road at this point runs along the course of Dere Street, a Roman road.LeptospirosisBrucellosis vaccineCoxiella burnetii: Coxiella burnetii is an obligate intracellular bacterial pathogen, and is the causative agent of Q fever. The genus Coxiella is morphologically similar to Rickettsia, but with a variety of genetic and physiological differences.Parasitic disease: A parasitic disease is an infectious disease caused or transmitted by a parasite. Many parasites do not cause diseases.Old German Shepherd Dog: Old German Shepherd Dog () is a controversial predicate for the long-hair variation of the German Shepherd Dog (), which is not a separate breed recognized by the Fédération Cynologique Internationale. Nonetheless, there are efforts to establish this variety as a separate breed.Tick-borne disease: Tick-borne diseases, which afflict humans and other animals, are caused by infectious agents transmitted by tick bites. Tick-borne illnesses are caused by infection with a variety of pathogens, including rickettsia and other types of bacteria, viruses, and protozoa.EchinococcosisGlobal Alliance for Rabies Control: right|100px|Global Alliance for Rabies Control LogoEchinococcus granulosus: Echinococcus granulosus, also called the Hydatid worm or Hyper Tape-worm or Dog Tapeworm, is a cyclophyllid cestode that parasitizes the small intestine of canids as an adult, but which has important intermediate hosts such as livestock and humans, where it causes cystic echinococcosis, also known as hydatid disease. The adult tapeworm ranges in length from 2 mm to 7 mm and has three proglottids ("segments") when intact — an immature proglottid, mature proglottid and a gravid proglottid.Interbreeding of dingoes with other domestic dogs: The interbreeding of dingoes with other domestic dogs is an ongoing process affecting the population of free ranging domestic dogs in Australia. The current population of free ranging domestic dogs in Australia is now probably higher than in the past.Ditch: A ditch is a small to moderate depression created to channel water. A ditch can be used for drainage, to drain water from low-lying areas, alongside roadways or fields, or to channel water from a more distant source for plant irrigation.Leptospira interrogans: Leptospira interrogans is a Gram negative, obligate aerobe spirochete, with periplasmic flagella. When viewed through a light microscope, it often resembles a question mark, and this gives the species its name.Coenurosis in humans: Coenurosis is a parasitic infection that results when humans ingest the eggs of dog tapeworm species Taenia multiceps, T. serialis, T.Happy Pet: The Happy Pet is a handheld digital pet released in Japan in 2003 by Bandai.Foresight (psychology): Foresight is the ability to predict, or the action of predicting, what will happen or what is needed in the future. Studies suggest that much of human daily thought is directed towards potential future events.KPC Medical College and HospitalColorpoint Shorthair: Colorpoint Shorthairs are the first cousins of the Siamese and the Cat Fanciers' Association is the only registry that recognizes them as a standalone breed. In all other registries, they are part of the Siamese and Oriental breeds.Echinococcus multilocularis: Echinococcus multilocularis is a cyclophyllid tapeworm that, along with some other members of the Echinococcus genus (especially E. granulosus), produces the disease known as echinococcosis in certain terrestrial mammals, including wolves, foxes, jackals, coyotes, domestic dogs and humans.Northern rat flea: The northern rat flea (Nosopsyllus fasciatus) is a species of flea found on domestic rats and house mice. Northern rat fleas are external parasites, living by hematophagy off the blood of rodents.Brucella melitensis: Brucella melitensis is a gram negative coccobacillus bacteria from the Brucellaceae family. The bacterium causes Ovine Brucellosis, along with Brucella ovis.Plum Island Animal Disease Center: Plum Island Animal Disease Center of New York (PIADCNY) is a United States federal research facility dedicated to the study of animal diseases. It is part of the DHS Directorate for Science and Technology.Ectoparasitic infestationCollege of Veterinary Science and Animal Husbandry, Anand: The College of Veterinary Science and Animal Husbandry, Anand was founded in 1964. It is a part of AAU, Anand, Gujarat, India.Public Health Act: Public Health Act is a stock short title used in the United Kingdom for legislation relating to public health.Ehrlichiosis ewingii infectionPublic Health Security and Bioterrorism Preparedness Response ActKennel clubHorseshoe bat: Horseshoe bats make up the bat family Rhinolophidae. In addition to the single living genus, Rhinolophus, one extinct genus, Palaeonycteris, has been recognized.New Mexico Livestock Board: The New Mexico Livestock Board regulates livestock health and livestock identification in New Mexico, in the United States. It was created in 1967 by the merger of the New Mexico Cattle Sanitary Board and the New Mexico Sheep Sanitary Board.Gnathostoma: Not to be confused with Gnathostomata (singular: Gnathostoma), a Vertebrate Superclass.Harry Spira: Harold R. "Harry" Spira, BVSc MRCVS MACVSc HDA was an Australian veterinarian, geneticist and dog fancier who was instrumental in the development of dog breeding programs which used artificial insemination and frozen semen.Theodor Bilharz Research Institute: The Theodor Bilharz Research Institute is located in Giza, Egypt.National Outbreak Reporting System: ==The National Outbreak Reporting System (NORS)==Effects of parasitic worms on the immune system: The effects of parasitic worms, or helminths, on the immune system is a recently emerging topic of study among immunologists and other biologists. Experiments have involved a wide range of parasites, diseases, and hosts.Biodefense: Biodefense refers to short term, local, usually military measures to restore biosecurity to a given group of persons in a given area who are, or may be, subject to biological warfare— in the civilian terminology, it is a very robust biohazard response. It is technically possible to apply biodefense measures to protect animals or plants, but this is generally uneconomic.Global Infectious Disease Epidemiology Network: Global Infectious Diseases Epidemiology Network (GIDEON) is a web-based program for decision support and informatics in the fields of Infectious Diseases and Geographic Medicine. As of 2005, more than 300 generic infectious diseases occur haphazardly in time and space and are challenged by over 250 drugs and vaccines.Seroprevalence: Seroprevalence is the number of persons in a population who test positive for a specific disease based on serology (blood serum) specimens; often presented as a percent of the total specimens tested or as a proportion per 100,000 persons tested. As positively identifying the occurrence of disease is usually based upon the presence of antibodies for that disease (especially with viral infections such as Herpes Simplex and HIV), this number is not significant if the specificity of the antibody is low.San Miguel, BoholMusbury Valley: The Musbury Valley is a small valley in the east Pennines, west of Helmshore and Haslingden in Rossendale, Lancashire. The valley is very picturesque and includes a variety of landscapes, mostly sheep pasture and moors but there are some patches of beautiful woodland here and there.Echinococcus: The genus Echinococcus includes six parasite species of cyclophyllid tapeworms to date, of the family Taeniidae. Infection with Echinococcus results in hydatid disease, also known as echinococcosis.Australian bat lyssavirus: Australian bat lyssavirus (ABLV) (initially named pteropid lyssavirus PLV) is a zoonotic virus closely related to rabies virus. It was first identified in a 5-month-old juvenile Black Flying Fox (Pteropus alecto) collected near Ballina in northern New South Wales, Australia in January 1995 during a national surveillance program for the recently identified Hendra virus.University of CampinasTrichinella nativaList of foodborne illness outbreaks: This is a list of foodborne illness outbreaks. A foodborne illness may be from an infectious disease, heavy metals, chemical contamination, or from natural toxins, such as those found in poisonous mushrooms.Alveolar hydatid diseaseAnticestodal agent: An anticestodal agent is a drug used to combat tapeworm infection. It derives its name from Cestoda.International Conference on Trichinellosis: The International Commission on Trichinellosis (ICT) was created in 1958 in Budapest and is aiming to exchange information on the biology, the physiopathology, the epidemiology, the immunology, and the clinical aspects of trichinellosis in humans and animals. Prevention is a primary goal (see ICTweb pages).Natural Park of El FondoLyme disease microbiology: Lyme disease, or borreliosis, is caused by spirochetal bacteria from the genus Borrelia, which has at least 37 known species, 12 of which are Lyme related, and an unknown number of genomic strains. Borrelia species known to cause Lyme disease are collectively known as Borrelia burgdorferi sensu lato.Ruminant: Ruminants are mammals that are able to acquire nutrients from plant-based food by fermenting it in a specialized stomach prior to digestion, principally through microbial actions. The process typically requires the fermented ingesta (known as cud) to be regurgitated and chewed again.Hepatitis E virus cis-reactive elementJet aeratorsCats in the United States: Many different species of mammal can be classified as cats (felids) in the United States. These include domestic cat (both house cats and feral), of the species Felis catus; medium-sized wild cats from the genus Lynx; and big cats from the genera Puma and Panthera.Parchment repair: The repair and mending of parchment has taken place for thousands of years. Methods from the earliest hand stitching of tears to today's use of modern equipment to mend and fill parchment show the importance that has been placed on its preservation and conservation.Haemaphysalis longicornis: Haemaphysalis longicornis is a species of tick. Lyme spirochetes and spotted fever group rickettsiae have been detected in H.Quantico (novel): Quantico is a 2005 science fiction/thriller novel by Greg Bear. The novel concerns a group of FBI agents trying to prevent a massive bioterrorist attack.Dirofilaria repens: Dirofilaria repens is a filarial nematode that affects dogs and other carnivores such as cats, wolves, coyotes, foxes, muskrats and sea lions. It is transmittedy by mosquitoes.BabesiosisNotifiable disease: A notifiable disease is any disease that is required by law to be reported to government authorities. The collation of information allows the authorities to monitor the disease, and provides early warning of possible outbreaks.Angora goat: The Angora goat () is a breed of domestic goat that is named after Ankara, Turkey, historically known as Angora. Angora goats produce the lustrous fibre known as mohair.Newington Green Unitarian ChurchMycobacterium bovis: ATCC 19210Kudoa thyrsites: Kudoa thyrsites is a myxosporean parasite of marine fishes. It has a worldwide distribution, and infects a wide range of host species.C. J. Peters: Clarence James Peters, Jr, M.D.Sting (fixture): In experimental fluid mechanics, a sting is a test fixture on which models are mounted for testing, e.g.Abba b. Martha: Abba b. Martha was a Babylonian scholar of the end of the third century and beginning of the fourth.Branching order of bacterial phyla (Gupta, 2001): There are several models of the Branching order of bacterial phyla, one of these was proposed in 2001 by Gupta based on conserved indels or protein, termed "protein signatures", an alternative approach to molecular phylogeny. Some problematic exceptions and conflicts are present to these conserved indels, however, they are in agreement with several groupings of classes and phyla.
(1/1576) Mayaro virus disease: an emerging mosquito-borne zoonosis in tropical South America.
This report describes the clinical, laboratory, and epidemiological findings on 27 cases of Mayaro virus (MV) disease, an emerging mosquito-borne viral illness that is endemic in rural areas of tropical South America. MV disease is a nonfatal, dengue-like illness characterized by fever, chills, headache, eye pain, generalized myalgia, arthralgia, diarrhea, vomiting, and rash of 3-5 days' duration. Severe joint pain is a prominent feature of this illness; the arthralgia sometimes persists for months and can be quite incapacitating. Cases of two visitors from the United States, who developed MV disease during visits to eastern Peru, are reported. MV disease and dengue are difficult to differentiate clinically. (+info)
(2/1576) Long-term studies of hantavirus reservoir populations in the southwestern United States: rationale, potential, and methods.
Hantaviruses are rodent-borne zoonotic agents that cause hemorrhagic fever with renal syndrome in Asia and Europe and hantavirus pulmonary syndrome (HPS) in North and South America. The epidemiology of human diseases caused by these viruses is tied to the ecology of the rodent hosts, and effective control and prevention relies on a through understanding of host ecology. After the 1993 HPS outbreak in the southwestern United States, the Centers for Disease Control and Prevention initiated long-term studies of the temporal dynamics of hantavirus infection in host populations. These studies, which used mark-recapture techniques on 24 trapping webs at nine sites in the southwestern United States, were designed to monitor changes in reservoir population densities and in the prevalence and incidence of infection; quantify environmental factors associated with these changes; and when linked to surveillance databases for HPS, lead to predictive models of human risk to be used in the design and implementation of control and prevention measures for human hantavirus disease. (+info)
(3/1576) Preventing zoonotic diseases in immunocompromised persons: the role of physicians and veterinarians.
We surveyed physicians and veterinarians in Wisconsin about the risk for and prevention of zoonotic diseases in immunocompromised persons. We found that physicians and veterinarians hold significantly different views about the risks posed by certain infectious agents and species of animals and communicate very little about zoonotic issues; moreover, physicians believe that veterinarians should be involved in many aspects of zoonotic disease prevention, including patient education. (+info)
(4/1576) Natural and experimental oral infection of nonhuman primates by bovine spongiform encephalopathy agents.
Experimental lemurs either were infected orally with the agent of bovine spongiform encephalopathy (BSE) or were maintained as uninfected control animals. Immunohistochemical examination for proteinase-resistant protein (prion protein or PrP) was performed on tissues from two infected but still asymptomatic lemurs, killed 5 months after infection, and from three uninfected control lemurs. Control tissues showed no staining, whereas PrP was detected in the infected animals in tonsil, gastrointestinal tract and associated lymphatic tissues, and spleen. In addition, PrP was detected in ventral and dorsal roots of the cervical spinal cord, and within the spinal cord PrP could be traced in nerve tracts as far as the cerebral cortex. Similar patterns of PrP immunoreactivity were seen in two symptomatic and 18 apparently healthy lemurs in three different French primate centers, all of which had been fed diets supplemented with a beef protein product manufactured by a British company that has since ceased to include beef in its veterinary nutritional products. This study of BSE-infected lemurs early in their incubation period extends previous pathogenesis studies of the distribution of infectivity and PrP in natural and experimental scrapie. The similarity of neuropathology and PrP immunostaining patterns in experimentally infected animals to those observed in both symptomatic and asymptomatic animals in primate centers suggests that BSE contamination of zoo animals may have been more widespread than is generally appreciated. (+info)
(5/1576) Ortho- and paramyxoviruses from migrating feral ducks: characterization of a new group of influenza A viruses.
Ortho- and parainfluenza viruses isolated from the cloacas of migrating feral ducks shot on the Mississippi flyway included three strains of influenza. A virus (Hav6 Nav1, Hav6 Nl, Hav7 Neq2) as well as Newcastle disease virus. One influenza virus, A/duck/Memphis/546/74, possessed Hav3 haemagglutinin, but the neuraminidase was not inhibited by any of the known influenza reference antisera. The neuraminidase on this virus was related to the neuraminidases on A/duck/GDR/72 (H2 N?), A/turkey/Ontario/7732/66 (Hav 5 N?), A/duck/Ukraine/1/60 (Hav3 N?) and A/turkey/Wisconsin/68. We therefore propose that the neuraminidase on this group of influenza viruses be designated Nav6. The A/duck/Memphis/546/74 influenza virus caused an ocular discharge in 1 of 5 ducks and was shed in faeces for 10 days; it was stable in faecal samples for up to 3 days at 20 degrees C. These results suggest that ecological studies on influenza in avian species should include attempts to isolate virus from faeces. Faecal-oral transmission is an attractive explanation for the spread of influenza virus from feral birds to other animals. (+info)
(6/1576) Gnathostomosis, an emerging foodborne zoonotic disease in Acapulco, Mexico.
Between 1993 and 1997, 98 gnathostomosis cases were clinically identified in Acapulco, Mexico. Intermittent cutaneous migratory swellings were the commonest manifestation. Larvae were identified in 26 cases, while in 72, final diagnosis was made on the basis of epidemiologic data, food habits, and positive enzyme-linked immunosorbent assay and Western blot results. (+info)
(7/1576) Epidemiology of human fascioliasis: a review and proposed new classification.
The epidemiological picture of human fascioliasis has changed in recent years. The number of reports of humans infected with Fasciola hepatica has increased significantly since 1980 and several geographical areas have been described as endemic for the disease in humans, with prevalence and intensity ranging from low to very high. High prevalence of fascioliasis in humans does not necessarily occur in areas where fascioliasis is a major veterinary problem. Human fascioliasis can no longer be considered merely as a secondary zoonotic disease but must be considered to be an important human parasitic disease. Accordingly, we present in this article a proposed new classification for the epidemiology of human fascioliasis. The following situations are distinguished: imported cases; autochthonous, isolated, nonconstant cases; hypo-, meso-, hyper-, and holoendemics; epidemics in areas where fascioliasis is endemic in animals but not humans; and epidemics in human endemic areas. (+info)
(8/1576) Human rabies postexposure prophylaxis during a raccoon rabies epizootic in New York, 1993 and 1994.
We describe the epidemiology of human rabies postexposure prophylaxis (PEP) in four upstate New York counties during the 1st and 2nd year of a raccoon rabies epizootic. We obtained data from records of 1,173 persons whose rabies PEP was reported to local health departments in 1993 and 1994. Mean annual PEP incidence rates were highest in rural counties, in summer, and in patients 10 to 14 and 35 to 44 years of age. PEP given after bites was primarily associated with unvaccinated dogs and cats, but most (70%) was not attributable to bites. Although pet vaccination and stray animal control, which target direct exposure, remain the cornerstones of human rabies prevention, the risk for rabies by the nonbite route (e. g., raccoon saliva on pet dogs' and cats' fur) should also be considered. (+info)
- Factsheets and articles on parasitic zoonoses. (dmoztools.net)
- On Thursday, October 17th, Brian Lassen will hold a seminar at Evira Headquarters, Mustialankatu 3, Viikki, in Kalevi lecture hall, at 15.00-16.00, about EMERGING PARASITIC ZOONOSES IN ESTONIA, AND WHY THE NORTHERN BIG BROTHER SHOULD BE CONCERNED. (blogspot.com)
- The talk will be on emerging, re-emerging and endemic parasitic zoonoses in Estonia, some of them well-known also in Finland, some with evident potential to spread into Finland. (blogspot.com)
- Emerging parasitic zoonoses in Estonia, and why th. (blogspot.com)
- Unlike newly emerging zoonoses that attract the attention of the developed world, these endemic zoonoses are by comparison neglected. (pubmedcentralcanada.ca)
- Each of these chapters have been updated for the second edition, and the book also includes new chapters on important public health topics such as interdisciplinary or policy issues as well as new chapters on emerging zoonoses such as SARS and other important emerging diseases and trends. (abebooks.com)
- what is the difference between zoonose and zoonotic? (healthtap.com)
- Zoonoses or zoonotic diseases are those which can be transmitted directly from animals to humans, infection that can be acquired indirectly from the environment by humans from animals, and diseases which have an animal reservoir, but require an arthropod (insect, mite, or tick) to transmit the disease to humans. (dmoztools.net)
- Zoonoses or zoonotic diseases are all the diseases collectively as described above. (dmoztools.net)
- A single disease, such as rabies, is called a zoonosis or zoonotic disease. (dmoztools.net)
- The report contains information on trends and sources of zoonoses and zoonotic agents in Norway, and covers the occurrence of these diseases and agents in humans, animals, foodstuffs and in some cases also in feedingstuffs. (finewinefinland.com)
- This chapter covers bacterial diseases (Bacterial Zoonoses) transmitted from animals to humans. (asmscience.org)
- Plague is one of the oldest and most dangerous zoonoses and one of the most virulent and potentially lethal bacterial diseases. (asmscience.org)
- Endemic zoonoses are found throughout the developing world, wherever people live in close proximity to their animals, affecting not only the health of poor people but often also their livelihoods through the health of their livestock. (pubmedcentralcanada.ca)
- However, simply increasing awareness about their causes and how they may be prevented-often with very simple technologies-could reduce the incidence of many endemic zoonoses. (pubmedcentralcanada.ca)
- Public-private partnerships have already provided advocacy for human disease control and could be equally effective in addressing endemic zoonoses. (pubmedcentralcanada.ca)
- Zoonoses are diseases naturally transmissible between vertebrate animals and man including those transmitted by direct contact with infected animals or carcases, by food or water contamination, and by inhalation of infected dust. (abebooks.com)
- Diseases like listeriosis and enteric yersinioses, which have traditionally been regarded as zoonoses, are discussed in the chapter since the agents for those diseases frequently occur in animals. (asmscience.org)
- Diseases caused by the first group would thus be grouped as anthroponoses, and those caused by the second group would be classified as zoonoses. (asmscience.org)
- Food-borne diseases, zoonoses and emergence of diseases from animal reservoirs. (massey.ac.nz)
- A zoonosis disease can be transmitted to humans from animals. (bookdepository.com)
- Whenever possible, the relevance of findings in foodstuffs and animals to zoonoses cases in humans is evaluated. (finewinefinland.com)
- There are a variety of potential hazards to human health and safety associated with oil spill response, including physical hazards, toxicity, psychological hazards such as burn-out, and zoonoses . (twycrosszoo.org)
- Pregnant women should not work directly with oiled wildlife due to potential harmful effects of zoonoses and petroleum hydrocarbons on the fetus. (twycrosszoo.org)
- Chapters cover the history of each disease, the scientific basis for the control of zoonoses, the microbiology of the causative agent, pathogenesis, clinical features, symptoms and signs, diagnosis, treatment and prognosis. (abebooks.com)
- Discusses several zoonoses carried by wild animals. (dmoztools.net)
- Sustainable control of zoonoses is reliant on surveillance, but, as with other public-sector animal health services, this is rarely implemented in the developing world, not least because of the lack of sufficiently cheap diagnostics. (pubmedcentralcanada.ca)
- the overall burden of disease is assessed using the DALY ( http://www.who.int/healthinfo/global_burden_disease/en/ ). (pubmedcentralcanada.ca)
- He has led field investigations of many zoonoses outbreaks and has published widely on communicable disease control. (abebooks.com)
- Disease information on several zoonoses. (dmoztools.net)
- Publications and links from the American Veterinary Medical Association on "Mad Cow Disease", psittacosis, rabies, and other zoonoses. (dmoztools.net)
- The information is forwarded to the European Food Safety Authority (EFSA) where the information covered by the reports is used in the annual Community Summary Report on zoonoses that is published each year by EFSA. (finewinefinland.com)
- See EFSAs homepage for an overview report of the Zoonoses situation in Europe. (finewinefinland.com)
- What is the definition or description of: Zoonoses? (healthtap.com)
- Divided into three sections along the lines of bacteriology, parasitology and virology, this book comprehensively provides a systematic, cross disciplinary approach to the science and control of all zoonoses, written by international specialists in human and veterinary medicine. (abebooks.com)
- Viruses, parasites and fungi all make the species jump from animal to human on a regular basis - this is known as Zoonosis. (zombiefleshdress.com)
- Directory of articles and factsheets on pet related zoonoses focussing on salmonella in iguanas. (dmoztools.net)
- Topics covered include population ecology of tick vectors, vector-host pathogen relationships, geographic dissemination and dynamics and management of tick-borne zoonoses, together with the dynamic associations which affect domestic and animal health. (bookdepository.com)