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Yellow fever vaccine

Learn about the yellow fever vaccine.
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Disease it protects from

Yellow fever is a serious infection caused by a virus that spreads through the bite of an infected mosquito. It is found mostly in Africa and South America. There is no specific treatment for yellow fever, but most cases are mild, and people typically recover in a few days.

More severe cases of yellow fever may lead to serious bleeding, heart failure, liver failure, kidney failure, and death.

Who should get this vaccine

Currently, you need to get the yellow fever vaccine and show proof of immunization if you are travelling through certain countries in South America or Africa where yellow fever is active.

Get the vaccine

To find out if you need this vaccine, contact a travel health clinic, healthcare provider, or a pharmacist.

Yellow fever vaccine is not offered free of charge in Alberta. You can check if your health insurance plan covers the cost.

For more detailed information, visit the Public Health Agency of Canada.

Current as of: July 20, 2026
Author: Communicable Disease Control, Primary Care Alberta
Our work takes place on historical and contemporary Indigenous lands, including the territories of Treaty 6, Treaty 7 & Treaty 8 and the homeland of the Métis Nation of Alberta and 8 Métis Settlements. We also acknowledge the many Indigenous communities that have been forged in urban centres across Alberta.