NEW REPORT ON SAFETY MONITORING OF AN ADDITIONAL DOSE OF COVID-19 VACCINE
During the past two months, a new voluntary survey was completed among people who received three doses of the COVID-19 vaccine. Voluntary reports to v-safe* found no unexpected patterns of adverse reactions after an additional dose of COVID-19 vaccine. The CDC will continue to monitor vaccine safety, including for additional COVID-19 doses.
*V-safe is a smartphone-based tool using text messaging and web surveys to provide personalized health check-ins after receiving a COVID-19 vaccination, enabling rapid reporting of any side effects to the CDC.