Zika virus disease (Zika) is spread to people through the bite of infected mosquitoes. The Zika virus originates in the Caribbean, South America, Central America, and Africa. Only 1 in 5 people infected with the virus will show physical symptoms. People who are infected may experience fever, rash, joint pain, and red eyes. The Department of Health keeps track of confirmed Zika cases within Washington State.
Zika Virus in Washington
Washington State does not have the type of mosquitoes (Aedes aegyptiand Aedes albopictus) that carry Zika virus. The CDC map shows the estimated range for the mosquito species that carry the virus. There is currently no risk for local transmission through mosquitoes. However, people who travel to and from areas where Zika is spreading can return with Zika illness. People who have returned from Zika-affected areas who are pregnant or have symptoms of Zika illness should contact their healthcare provider