Vaccine safety, surveillance and reporting


The safety of vaccines is carefully monitored, starting early in the product development and continuing for as long as the vaccine is being used. Find out about what is done before and after vaccines are approved for use and what is known about the benefits and safety of specific vaccines.

There is a lot of false information about vaccine safety on the Internet. This can be confusing. Discover the answers to common questions and concerns about vaccines.

Learn about vaccines

Vaccine regulation

Vaccine safety surveillance and reporting

Adverse Events Following Immunization (AEFI)

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