Zika Virus (Genus Flavivirus)

The video discusses the Zika virus, its history, and its transmission by mosquitoes. It highlights major outbreaks in Yap, French Polynesia, and Brazil, and the global response. The biology of Zika, including its classification as a Flavaviridae virus, is explained. Symptoms are mostly mild, but risks include microcephaly in newborns and Guillain-Barre syndrome. Diagnosis involves blood and urine tests, and prevention focuses on avoiding mosquito bites and sexual transmission. No vaccine exists, so treatment is symptomatic.

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