The evidence is that the risk of rare severe side effects is significantly outweighed by the benefits to individuals and the broader community in reducing illness and death from COVID-19, stopping the spread of the virus, and ending the pandemic.
FDA Factsheets for Vaccine Recipients and Caregivers
Side Effects
Many people experience some side effects after receiving the vaccine. This is a normal part of the body’s immune system building resistance to the virus. In rare cases, some people with severe allergies to vaccines may experience anaphylaxis. Such reactions are uncommon, and can be effectively managed with standard medical treatments for allergic reactions.
Special Groups & Conditions
Many underlying health issues increase the chance of severe illness from COVID-19, and most people with underlying medical conditions should get the vaccine. Clinical trials of the vaccines included people with a range of medical conditions to ensure their safety and effectiveness.