Zika virus
species of virus / From Wikipedia, the free encyclopedia
Zika virus (ZIKV) belongs to the virus family Flaviviridae and the genus Flavivirus. It is spread by mosquitoes from the genus Aedes, which are active during the daytime.
Quick Facts Zika virus, Virus classification ...
Zika virus | |
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Electron micrograph of Zika virus. Virus particles (digitally colored purple) are 40 nm in diameter, with an outer envelope and a dense inner core.[1] | |
Zika virus capsid model, colored by chains, PDB entry 5ire[2] | |
Virus classification | |
(unranked): | Virus |
Realm: | Riboviria |
(unranked): | incertae sedis |
Family: | Flaviviridae |
Genus: | Flavivirus |
Species: | Zika virus |
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Zika virus is named after Uganda's Zika Forest, where the virus was discovered in 1947.[3]
Zika virus can cause an infectious disease called Zika fever. Zika fever often causes no symptoms, or only mild symptoms. Scientists know that people in Africa and Asia have been getting Zika fever since the 1950s. In 2014, the virus spread eastward across the Pacific Ocean - first to French Polynesia, then to Easter Island. Finally, in 2015, it spread to Mexico, Central America, the Caribbean, and South America. In these places, Zika virus has become a pandemic.[4]