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Since 2005, there have been eight PHEIC declarations: the 2009–2010 H1N1 (or swine flu) pandemic, the ongoing 2014 polio declaration, the 2013–2016 outbreak of Ebola in Western Africa, the 2015–16 Zika virus epidemic, [5] the 2018–2020 Kivu Ebola epidemic, [6] the 2020–2023 declaration for the COVID-19 pandemic, [7] and the 2022 ...
Uganda The Zika virus is first isolated in 1947 in a rhesus monkey in the Zika Forest near Entebbe, Uganda, and first recovered from an Aedes africanus mosquito in 1948. [4] [5] Serological evidence indicates additional human exposure and/or presence in some mosquito species between 1951 and 1981 in parts of Africa (Uganda and Tanzania having the first detection of antibody in humans, in 1952 ...
Marburg virus; New World arenavirus – Guanarito virus; New World arenavirus – Junin virus; New World arenavirus – Machupo virus; New World arenavirus – Sabia virus; Yellow fever; Zika virus disease and Zika virus infection Zika virus disease, congenital; Zika virus disease, non-congenital; Zika virus infection, congenital; Zika virus ...
Zika fever (also known as Zika virus disease) is an illness caused by Zika virus. [79] Around 80% of cases are estimated to be asymptomatic, though the accuracy of this figure is hindered by the wide variance in data quality, and figures from different outbreaks can vary significantly. [ 80 ]
Areas of active Zika virus transmission, April 2016. Genetic analyses of Zika virus strains suggest that Zika first entered the Americas between May and December 2013. [107] It was first detected in the Western Hemisphere in February 2014, and rapidly spread throughout South and Central America, reaching Mexico in November 2015.
An epidemic of Zika fever, caused by Zika virus, began in Brazil and affected other countries in the Americas from April 2015 to November 2016. The World Health Organization (WHO) declared the end of the epidemic in November 2016, but noted that the virus still represents "a highly significant and long term problem". [2]
As the United States enters the thick of respiratory virus season, a highly mutated COVID-19 variant called BA.2.86 is spreading and causing an increasing proportion of cases across the country.
Zika virus vaccine clinical trials are to be conducted and established. There are efforts being put toward advancing antiviral therapeutics against zika virus for swift control. Present day Zika virus treatment is symptomatic through antipyretics and analgesics. Currently there are no publications regarding viral drug screening.