Local mosquito-borne Zika virus transmission has been reported in the continental United States.
CDC has guidance for people living in or traveling to South Florida.
Zika virus outbreaks are occurring in multiple countries and in three US territories.
CDC has issued travel notices for these areas.
Some countries have reported Zika cases in the past and may report occasional new cases.
CDC has issued special travel considerations for travelers to countries in Southeast Asia where Zika virus is endemic.