Vaccine Safety Monitoring
CDC monitors the safety of vaccines by:
- Performing high-quality vaccine safety research.
- Making determinations about whether vaccines caused reactions in certain cases and helping to learn about preventable risk factors.
- Identifying vaccine adverse events through public health surveillance.
CDC’s Immunization Safety Office conducts four primary vaccine safety activities:
- Page last reviewed: June 7, 2016
- Page last updated: June 7, 2016
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