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Calabazo Virus
Calabazo virus is an enveloped, single-stranded, negative-sense RNA hantavirus species of the order '' Bunyavirales''. It is a novel New World microtine rodent-borne hantavirus discovered in Central America on the Azuero Peninsula of Panama in early 2000. Human infection with Calabazo virus results in respiratory illness similar to Hantavirus pulmonary syndrome but it is not severe or fatal and rarely requires hospitalization. Reservoir Calabazo virus was identified in the cane mouse (Zygodontomys brevicauda). Transmission Calabazo virus has not been shown to transfer from person-to-person. Transmission by aerosolized rodent excreta still remains the only known way the hantaviruses are transmitted to humans. In general, droplet and/or fomite transfer has not been shown in these viruses in either the hemorrhagic or pulmonary forms. See also * Choclo virus * Hantavirus pulmonary syndrome * 1993 Four Corners hantavirus outbreak The 1993 Four Corners hantavirus outbr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hantavirus
''Orthohantavirus'' is a genus of single-stranded, enveloped, negative-sense RNA viruses in the family ''Hantaviridae'' within the order ''Bunyavirales''. Members of this genus may be called orthohantaviruses or simply hantaviruses. Orthohantaviruses typically cause chronic asymptomatic infection in rodents. Humans may become infected with hantaviruses through contact with rodent urine, saliva, or feces. Some strains cause potentially fatal diseases in humans, such as hantavirus hemorrhagic fever with renal syndrome (HFRS), or hantavirus pulmonary syndrome (HPS), also known as hantavirus cardiopulmonary syndrome (HCPS), while others have not been associated with known human disease (e.g. Prospect Hill virus). HPS (HCPS) is a "rare respiratory illness associated with the inhalation of aerosolized rodent excreta (urine and feces) contaminated by hantavirus particles." Human infections of hantaviruses have almost entirely been linked to human contact with rodent excrement; however, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bunyavirales
''Bunyavirales'' is an order of segmented negative-strand RNA viruses with mainly tripartite genomes. Member viruses infect arthropods, plants, protozoans, and vertebrates. It is the only order in the class ''Ellioviricetes''. The name ''Bunyavirales'' derives from Bunyamwera, where the original type species ''Bunyamwera orthobunyavirus'' was first discovered. ''Ellioviricetes'' is named in honor of late virologist Richard M. Elliott for his early work on bunyaviruses. Bunyaviruses belong to the fifth group of the Baltimore classification system, which includes viruses with a negative-sense, single-stranded RNA genome. They have an enveloped, spherical virion. Though generally found in arthropods or rodents, certain viruses in this order occasionally infect humans. Some of them also infect plants. In addition, there is a group of bunyaviruses whose replication is restricted to arthropods and is known as insect-specific bunyaviruses. A majority of bunyaviruses are vector-borne ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Central America
Central America ( es, América Central or ) is a subregion of the Americas. Its boundaries are defined as bordering the United States to the north, Colombia to the south, the Caribbean Sea to the east, and the Pacific Ocean to the west. Central America consists of eight countries: Belize, Costa Rica, El Salvador, Guatemala, Honduras, Mexico, Nicaragua, and Panama. Within Central America is the Mesoamerican biodiversity hotspot, which extends from northern Guatemala to central Panama. Due to the presence of several active geologic faults and the Central America Volcanic Arc, there is a high amount of seismic activity in the region, such as volcanic eruptions and earthquakes which has resulted in death, injury, and property damage. In the pre-Columbian era, Central America was inhabited by the indigenous peoples of Mesoamerica to the north and west and the Isthmo-Colombian peoples to the south and east. Following the Spanish expedition of Christopher Columbus' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Azuero Peninsula
Azuero Peninsula ( es, Península de Azuero) is a large peninsula in southern Panama. It is surrounded by the Pacific Ocean in the south; the Pacific and Gulf of Montijo to the west, and by the Gulf of Panama in the east. The peninsula is effectively divided into two regions; the Western Azuero and the Eastern Azuero, as no serviceable roads join the two peninsula regions past the Pan-American Highway. The Eastern Azuero Peninsula is known for baseball and is also a center of activity during the annual ''carnaval'' (carnival), with Las Tablas being the hub. Pedasi is a small fishing town with sport fishing. The Western Azuero Peninsula is known for its cattle ranching, farming, fishing, sunsets and beaches. Tourism has begun to increase in the area both for the aforementioned sport fishing, surfing and for the local charm of cities like Chitré, Las Tablas and Pedasi. Due to a rise in tourism, real estate development has begun. The area enjoys some of the best weather in Panam ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Panama
Panama ( , ; es, link=no, Panamá ), officially the Republic of Panama ( es, República de Panamá), is a transcontinental country spanning the southern part of North America and the northern part of South America. It is bordered by Costa Rica to the west, Colombia to the southeast, the Caribbean Sea to the north, and the Pacific Ocean to the south. Its capital and largest city is Panama City, whose metropolitan area is home to nearly half the country's million people. Panama was inhabited by indigenous tribes before Spanish colonists arrived in the 16th century. It broke away from Spain in 1821 and joined the Republic of Gran Colombia, a union of Nueva Granada, Ecuador, and Venezuela. After Gran Colombia dissolved in 1831, Panama and Nueva Granada eventually became the Republic of Colombia. With the backing of the United States, Panama seceded from Colombia in 1903, allowing the construction of the Panama Canal to be completed by the United States Army Corps of En ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cane Mouse
''Zygodontomys'' is a genus of rodent in the tribe Oryzomyini of the family Cricetidae. Its closest relative may be ''Scolomys''. It ranges from Central America east to the Guianas. It contains two species: ''Zygodontomys brunneus'' and ''Zygodontomys brevicauda ''Zygodontomys brevicauda'', also known as the short-tailed zygodont, short-tailed cane mouse, or common cane mouse, is a species of rodent in the genus ''Zygodontomys'' of tribe Oryzomyini. Distribution It occurs from Costa Rica via Panama, Col ...''. References * Rodent genera Taxa named by Joel Asaph Allen Taxonomy articles created by Polbot {{Sigmodontinae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Choclo Virus
''Choclo orthohantavirus'' (CHOV) is a single-stranded, negative-sense RNA zoonotic New World hantavirus. It was first isolated in 1999 in western Panama. The finding marked the first time Hantavirus pulmonary syndrome (HPS) was found in Central America. During this outbreak, a high seroprevalence was found among the general population, suggesting that this virus has an extremely low pathogenicity and causes sub-clinical to mild symptoms. This was confirmed in a study that infected hamsters with CHOV. All of the hamsters tested positive for CHOV, but none exhibited any symptoms. Natural reservoir The virus was isolated from the northern pygmy rice rat in El Choclo in the Los Santos Province in western Panama. Transmission ''Choclo orthohantavirus'' has not been shown to transfer from person-to-person. Transmission by aerosolized rodent excreta still remains the only known way the virus is transmitted to humans. In general, droplet and/or fomite transfer has not bee ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hantavirus Pulmonary Syndrome
Hantavirus pulmonary syndrome (HPS) is one of two potentially fatal syndromes of zoonotic origin caused by species of hantavirus. These include Black Creek Canal virus (BCCV), New York orthohantavirus (NYV), Monongahela virus (MGLV), ''Sin Nombre orthohantavirus'' (SNV), and certain other members of hantavirus genera that are native to the United States and Canada. Specific rodents are the principal hosts of the hantaviruses including the hispid cotton rat (''Sigmodon hispidus'') in southern Florida, which is the principal host of Black Creek Canal virus. The deer mouse (''Peromyscus maniculatus'') in Canada and the Western United States is the principal host of Sin Nombre virus. The white-footed mouse (''Peromyscus leucopus'') in the eastern United States is the principal host of New York virus. In South America, the long-tailed mouse (''Oligoryzomys longicaudatus'') and other species of the genus ''Oligoryzomys'' have been documented as the reservoir for Andes virus. Signs a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1993 Four Corners Hantavirus Outbreak
The 1993 Four Corners hantavirus outbreak was an outbreak of hantavirus that caused the first known human cases of hantavirus disease in the United States. It occurred within the Four Corners region – the geographic intersection of the U.S. states of Utah, Colorado, New Mexico, and Arizona – of the Southwestern United States in mid-1993. This region is largely occupied by Native American tribal lands, including the Hopi, Ute, Zuni, and Navajo reservations, from which many of the cases were reported. The virus killed 13 people — half of those it infected, for a mortality rate of 50%. The cause of the outbreak was found to be a previously unknown species of hantavirus, which was responsible for a new form of illness known as hantavirus pulmonary syndrome or HPS. The virus is carried by deer mice. Originally referred to as "Four Corners virus", "Muerto Canyon virus", and "Convict Creek virus", it was later named Sin Nombre virus. Transmission to humans was found to have ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hantaviridae
''Hantaviridae'' is a family of viruses in the order ''Bunyavirales''. It is named for the Hantan River area in South Korea where an early outbreak of one of its species was observed. Taxonomy * '' Actantavirinae'' ** '' Actinovirus'' * '' Agantavirinae'' ** '' Agnathovirus'' * '' Mammantavirinae'' ** '' Loanvirus'' ** '' Mobatvirus'' ** ''Orthohantavirus ''Orthohantavirus'' is a genus of single-stranded, enveloped, negative-sense RNA viruses in the family '' Hantaviridae'' within the order ''Bunyavirales''. Members of this genus may be called orthohantaviruses or simply hantaviruses. Orthohantav ...'' ** '' Thottimvirus'' * '' Repantavirinae'' ** '' Reptillovirus'' References {{Taxonbar, from=Q29001075 Virus families Bunyavirales ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
