Zika Virus
Zika virus is spread to people primarily through the bite of an infected mosquito, but can also be transmitted through sexual interaction or from mother to child. Zika virus infection during pregnancy can cause birth defects. The mosquitoes that can become infected with and spread Zika virus live in many parts of the world, including parts of the United States. To learn more, explore the following resources.
Prevention
General information about Zika transmission, symptoms, and prevention.
Travel
People traveling to areas with a risk of Zika should take precautions.
Pregnancy
Information about Zika prevention for pregnant people.
Reporting
Zika virus reporting and clinical guidance.
Testing
Zika virus testing methods and resources.
Surveillance
Zika and mosquito surveillance methods.
Communication
Resources for public health agencies looking to reach out to the public about Zika.
Data
Recent travel-associated cases of Zika in Wisconsin by year, age, and travel location.