Sometimes, you may have a sore arm for a few days after a vaccine. Other times, you may have headaches, fever, and other bothersome symptoms. In this video, learn why vaccines cause side effects, as well as myths about vaccine side effects.
References
Centers for Disease Control and Prevention. (2024). Possible side effects from vaccines.
U.S. Department of Health and Human Services. (2022). Vaccine side effects.
Why trust our experts?
Written by:
Lauren Smith, MALauren Smith, MA, has worked in health journalism since 2017. Before joining GoodRx, she was the senior health editor and writer for HealthiNation.
Reviewed by:
Mera Goodman, MD, FAAPMera Goodman, MD, FAAP, is a board-certified pediatrician. Prior to practicing medicine, she worked as a management consultant.
