<P> United States On 13 May 2016, the CDC begins to recommend testing urine for clues to Zika infection . </P> <P> Belize On 16 May, Belize confirms its first case of Zika infection . </P> <P> United States On 29 July 2016, the CDC confirms 4 cases of locally transmitted cases of Zika infection in Miami, Florida, the first locally transmitted cases confirmed in the mainland US . </P> <P> Florida, United States 1 August 2016 In response to confirmed cases of localized mosquito transmission of Zika in Miami's Wynwood neighborhood, the CDC issued an official travel warning for Miami, Florida . </P>

When did zika virus come to the us
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