Zika virus

Pregnancy, travelling, causes, symptoms, risks, treatment, prevention, surveillance, and guidance for health professionals.

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Services and information


What you need to know about Zika if you are pregnant or planning a pregnancy.


What you need to know about Zika and Zika-affected countries or areas.


The cause of Zika, how it is spread and where it is found.


What to look for and what to do if you become ill.


What the risks are and who is most at risk.


Diagnosis and treatment for Zika.


How to prevent Zika.


Zika virus disease monitoring.

For health professionals

Detailed information for health professionals.

Countries with recent or ongoing risk of Zika Virus Infection

List of countries and areas with risk of Zika virus by level of risk.

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Zika virus travel advisories

Search the travel advisories to check if there is a health notice for the Zika virus at your travel destination.

Awareness resources

Download and share these Zika resources.

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