Concern 6: Can I trust the COVID-19 vaccine? It was developed so fast.

Although the COVID-19 vaccine was developed faster than typical, the vaccines were still required to go through all the proper phases of testing and analysis to make sure they are safe and effective—no step in the process was skipped. The COVID-19 vaccines were evaluated in tens of thousands of participants in clinical trials. They are also under the most intensive safety monitoring in U.S. history. As of June 2021, more than 300 million doses of COVID-19 have been administered in the U.S. All of the scientific data has proven them to be safe and effective and critical to ending the global pandemic.

View the facts: Six common concerns about COVID-19 vaccines.

—Nora Stelter, associate professor of pharmacy practice