Antiviral therapy with intravenous ribavirin may be useful in Bunyaviridae and Arenaviridae infections (specifically Lassa ... After the first infection, macrophages display antibodies on their cell membranes specific to the dengue virus. By attaching to ... The family Arenaviridae include the viruses responsible for Lassa fever (Lassa virus), Lujo virus, Argentine (Junin virus), ... Post-exposure prophylactic (preventive) ribavirin may be effective for some bunyavirus and arenavirus infections. VHF isolation ...

"Methods for treating arenaviridae and coronaviridae virus infections", published 16 March 2017, issued 9 April 2019, assigned ... and was subsequently investigated for Ebola virus disease and Marburg virus infections before being studied as a post-infection ... The results found that remdesivir functioned well as an inhibitor of the infection. The study was published as a letter to the ... 19 infections. In January 2022, the FDA gave regulatory approval to remdesivir for use in adults and children (twelve years of ...

Those infections that proved fatal caused death within 10-13 days of showing symptoms. All four patients in which infection ... Lujo is a bisegmented RNA virus-a member of the family Arenaviridae-and a known cause of viral hemorrhagic fever (VHF) in ... In four cases (80% of total known infections) the infection was fatal. The fifth case was treated with ribavirin early after ... "Arenaviridae". International Committee on Taxonomy of Viruses (ICTV). Retrieved 9 January 2023. "Lujo Hemorrhagic Fever (LUHF ...

state, Infection with LCMV should be considered in the differential diagnosis of any compatible, severe viral infection or ... Viral Zone "Arenaviridae" Zhou, X; Ramachaundran, S; Mann, M; Popkin, DL (2012). "Role of Lymphocytic Choriomeningitis virus( ... Such infections are rare. To date, (January 2017) documented infections in humans have occurred only after introduction to ... Lymphocytic choriomeningitis is not a commonly reported infection in humans, though most infections are mild and are often ...

Post infection (and providing that the person survives the infection), those that have contracted BHF are usually immune to ... BHF was first identified in 1963 as an ambisense RNA virus of the Arenaviridae family, by a research group led by Karl Johnson ... The infection has a slow onset with fever, malaise, headache and myalgia, very similar to Malaria symptoms. Petechiae (blood ... and a serosurvey was conducted to determine the extent of Machupo virus infections in the department. A SEDES expert involved ...

in the family Arenaviridae change the name of genus Arenavirus to Mammarenavirus and convert the names of its constituent ... Viral RNA was detected in survivors up to 170 days after infection and infectious Chapare virus was obtained in a semen sample ... Chapare mammarenavirus or Chapare virus is a virus from the family Arenaviridae which causes a hemorrhagic fever in humans ... It was first described after an outbreak of a novel zoonotic mammarenavirus infection occurred in the village of Samuzabeti, ...

Webb PA, Justines G, Johnson KM (1975). "Infection of wild and laboratory animals with Machupo and Latino viruses". Bull World ... Articles with 'species' microformats, Taxonbars without primary Wikidata taxon IDs, Arenaviridae, Animal virology). ...

Incidence of infection is closely linked to vector activity, for example, mosquito-borne viruses are more common in the summer ... The order is organized into the following 12 families: Arenaviridae Cruliviridae Fimoviridae Hantaviridae Leishbunyaviridae ... Symptomatic infection typically causes non-specific flu-like symptoms with fever lasting for about three days. Because of their ... Human infections with certain members of Bunyavirales, such as Crimean-Congo hemorrhagic fever orthonairovirus, are associated ...

Research showed a twofold increase risk of infection for those living in close proximity to someone with infection symptoms ... Lassa virus is a member of the Arenaviridae, a family of negative-sense, single-stranded RNA viruses. Specifically it is an old ... The infection affects females 1.2 times more than males. The age group predominantly infected is 21-30 years. Lassa high risk ... The virus is present in urine for between three and nine weeks after infection, and it can be transmitted in semen for up to ...

Infection of primates with the virus was demonstrated to prevent clinical disease following Lassa virus infection, indicating ... Arenaviridae - Negative-sense RNA Viruses - ICTV". talk.ictvonline.org. Retrieved 8 May 2022.[dead link] Wulff H, McIntosh BM, ... are activated and produce alpha/beta interferons in response to Mopeia virus infection". Journal of Virology. 78 (19): 10516- ...

Previous cases of infection were from California. However, the virus has been found in woodrats in New Mexico and, more ... in the family Arenaviridae change the name of genus Arenavirus to Mammarenavirus and convert the names of its constituent ... WWAV infection is associated with hemorrhagic fever with liver failure. It is often associated with a mild febrile illness, ... In addition, control of rodents near homes can help prevent infection. Rodent carcasses and materials should be double-bagged ...

His arenavirus research concentrates on the effects of infection on cellular function, particularly those molecular ... Arenaviridae (Lassa fever, South American hemorrhagic fevers) and SARS CoV. He runs an active program of human and animal ...

Lassa virus from the Arenaviridae family causes Lassa hemorrhagic fever and is also a robovirus transmitted by the rodent genus ... This process can also lead to transmission and infection. Colorado tick fever virus causes high fevers, chills, headache, ... "Experimental Colorado Tick Fever virus Infection in Colorado Mammals". The American Journal of Tropical Medicine and Hygiene. ... Roboviruses mainly belong to the virus families Arenaviridae and Hantaviridae. Like arbovirus (arthropod borne) and tibovirus ( ...

2018). "Taxonomy of the family Arenaviridae and the order Bunyavirales: Update 2018". Archives of Virology. 163 (8): 2295-2310 ... or if the infection is new or chronic. They also vary according to the breed of sheep. However, fever in addition to either ... "Evidence of human infection by a new mammarenavirus endemic to Southeastern Asia". eLife. 5. doi:10.7554/elife.13135. PMC ...

Arenaviridae Detailed genomic and bioinformatic information about Arenaviridae at NIH-funded database. Arenaviridae Genomes ... Humans' risk of contracting the Arenavirus infection is related to age, race, or sex within the degree of contact with the ... An arenavirus is a bi- or trisegmented ambisense RNA virus that is a member of the family Arenaviridae. These viruses infect ... Clinical infections: Lassa fever is characterised by high fever, severe myalgia, coagulopathy, haemorrhagic skin rash, and ...

As of 2019, there had only been four documented infections of Brazilian mammarenavirus: two occurred naturally, and the other ... 2 July 2014). "Rename one (1) genus and twenty-five (25) species in the family Arenaviridae" (PDF). International Committee on ... "Treatment of a Laboratory-Acquired Sabiá Virus Infection". N Engl J Med. 333 (5): 317-318. doi:10.1056/NEJM199508033330505. ...

"Arenaviridae". ViralZone. SIB Swiss Institute of Bioinformatics. Archived from the original on 2015-10-04. Retrieved 2015-10-03 ... A viral disease (or viral infection) occurs when an organism's body is invaded by pathogenic viruses, and infectious virus ... "Babies Born with CMV (Congenital CMV Infection)". Centers for Disease Control and Prevention. April 13, 2017. Retrieved June 17 ... Page 273 in: Lennette's Laboratory Diagnosis of Viral Infections (Fourth ed.). CRC Press. 2010. ISBN 978-1420084962. Murillo A ...

Lassa virus (Arenaviridae) Lymphocytic choriomeningitis virus (Arenaviridae) Hantavirus (Bunyaviridae) Marburg virus ( ... which often aims to prevent viral infections. In modern history, numerous disease outbreaks have been caused by RdRp-encoding ...

Lassa virus (Arenaviridae) Lymphocytic choriomeningitis virus (Arenaviridae) Hantavirus (Hantaviridae) Marburg virus ( ... Jiang H, Zheng X, Wang L, Du H, Wang P, Bai X (2017). "Hantavirus infection: a global zoonotic challenge". Virol Sin. 32 (1): ... Borkenhagen LK, Salman MD, Ma MJ, Gray GC (November 2019). "Animal influenza virus infections in humans: A commentary". Int J ... Avsic-Zupanc T, Saksida A, Korva M (April 2019). "Hantavirus infections". Clin Microbiol Infect. 21S: e6-e16. doi:10.1111/1469- ...

Baize S, Kaplon J, Faure C, Pannetier D, Georges-Courbot MC, Deubel V (March 2004). "Lassa virus infection of human dendritic ... Arenaviridae, Tropical diseases, Zoonoses). ... where the annual incidence of infection is between 300,000 and ...

Arenaviridae) Lymphocytic choriomeningitis virus (Arenaviridae) Hantavirus (Bunyaviridae) Marburg Virus (Filoviridae) Ebola ... Purified RNA of a positive-sense virus can directly cause infection though it may be less infectious than the whole virus ... Kondo H, Chiba S, Toyoda K, Suzuki N (January 2013). "Evidence for negative-strand RNA virus infection in fungi". Virology. 435 ... The resulting recombinant viruses may sometimes cause an outbreak of infection in humans. Classification is based principally ...

Quaranfil virus is the only member of the genus to have been shown to infect humans; infection generally appears to be ... I. Evidence suggesting the placement of viruses in families Arenaviridae, Paramyxoviridae, or Poxviridae". Archives of Virology ... 2006). "Index of Viruses - Arenaviridae". ICTVdB - the Universal Virus Database, Version 4. Columbia University. Archived from ...

... around which the first cases of infection were reported, in 1958. Argentinian mammarenavirus is a negative sense ssRNA ... Arenaviridae, Rodent-carried diseases). ... to take a placebo resulted in 23 cases of Junin-like infections ...