Oropouche orthobunyavirus

Oropouche orthobunyavirus
Virus classification Edit this classification
(unranked): Virus
Realm: Riboviria
Kingdom: Orthornavirae
Phylum: Negarnaviricota
Class: Ellioviricetes
Order: Bunyavirales
Family: Peribunyaviridae
Genus: Orthobunyavirus
Species:
Oropouche orthobunyavirus

Oropouche orthobunyavirus (OROV) is one of the most common orthobunyaviruses. When OROV infects humans, it causes a rapid fever illness called Oropouche fever. OROV was originally reported in Trinidad and Tobago in 1955 from the blood sample of a fever patient and from a pool of Coquillettidia venezuelensis mosquitoes. In 1960, OROV was isolated from a sloth (Bradypus tridactylus) and a pool of Ochlerotatus serratus mosquitoes in Brazil.[1] The virus is considered a public health threat in tropical and subtropical areas of Central and South America, with over half a million infected people as of 2005.[2] OROV is considered to be an arbovirus due to the method of transmission by the mosquitoes Aedes serratus and Culex quinquefasciatus among sloths, marsupials, primates, and birds.

  1. ^ Vasconcelos, Helena Baldez; Nunes, Márcio R.T.; Casseb, Lívia M.N.; Carvalho, Valéria L.; Pinto da Silva, Eliana V.; Silva, Mayra; Casseb, Samir M.M.; Vasconcelos, Pedro F.C. (2011). "Molecular Epidemiology of Oropouche Virus, Brazil". Emerging Infectious Diseases. 17 (5): 800–806. doi:10.3201/eid1705.101333. ISSN 1080-6040. PMC 3321770. PMID 21529387.
  2. ^ Nunes, Marcio Roberto Teixeira; et al. (2005). "Oropouche virus isolation, southeast Brazil". Emerging Infectious Diseases. 11 (10): 1610–1613. doi:10.3201/eid1110.050464. PMC 3366749. PMID 16318707.