I'm sorry for any confusion, but "Paraguay" is not a medical term and does not have a medical definition. Paraguay is a country located in the central part of South America, bordered by Argentina to the south and southwest, Bolivia to the north and west, and Brazil to the east and northeast. If you have any questions related to medical terminology or health-related topics, I would be happy to help!

I'm sorry for any confusion, but the term "Argentina" is not a medical concept or condition that has a defined meaning within the medical field. Argentina is actually the second largest country in South America, and is known for its rich cultural history, diverse landscapes, and significant contributions to fields such as science, arts, and sports. If you have any questions related to healthcare, medicine, or biology, I would be happy to try to help answer those!

I'm sorry for any confusion, but there seems to be a misunderstanding as "South America" is not a medical term and cannot have a medical definition. It is a geographical term referring to the southern portion of the American continent, consisting of twelve independent countries and three territories of other nations.

I'm sorry for any confusion, but "Bolivia" is not a medical term that has a definition in the field of medicine. It is actually the name of a country, specifically the Plurinational State of Bolivia, located in South America. If you have any questions related to medicine or health, I would be happy to try and help answer those for you!

A family of fresh water fish in the order CHARACIFORMES, which includes the Tetras.

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.

A family of marine MUSSELS in the class BIVALVIA.

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.

Large natural streams of FRESH WATER formed by converging tributaries and which empty into a body of water (lake or ocean).

A mammalian order which consists of 29 families and many genera.

The geographic area of Latin America in general and when the specific country or countries are not indicated. It usually includes Central America, South America, Mexico, and the islands of the Caribbean.

I'm sorry for any confusion, but "Brazil" is not a medical term or concept, it is a country located in South America, known officially as the Federative Republic of Brazil. If you have any questions related to health, medicine, or science, I'd be happy to help answer those!

The reduction or regulation of the population of noxious, destructive, or dangerous insects through chemical, biological, or other means.

Individual members of South American ethnic groups with historic ancestral origins in Asia.

Infection with the protozoan parasite TRYPANOSOMA CRUZI, a form of TRYPANOSOMIASIS endemic in Central and South America. It is named after the Brazilian physician Carlos Chagas, who discovered the parasite. Infection by the parasite (positive serologic result only) is distinguished from the clinical manifestations that develop years later, such as destruction of PARASYMPATHETIC GANGLIA; CHAGAS CARDIOMYOPATHY; and dysfunction of the ESOPHAGUS or COLON.

Insects that transmit infective organisms from one host to another or from an inanimate reservoir to an animate host.

The relationships of groups of organisms as reflected by their genetic makeup.

Genotypic differences observed among individuals in a population.

Ribonucleic acid that makes up the genetic material of viruses.