Three COVID-19 vaccines are now authorized in the U.S. In this story, we answer some common questions about the shots.
Q&A on COVID-19 Vaccines
Misconception: Ingredients
COVID-19 Vaccines Don’t Have Patient-Tracking Devices
A video circulating on social media falsely claims that vaccines for COVID-19 have a microchip that “tracks the location of the patient.” The chip, which is not currently in use, would be attached to the end of a plastic vial and provide information only about the vaccine dose. It cannot track people.
A Guide to Pfizer/BioNTech’s COVID-19 Vaccine
A primer on the first COVID-19 vaccine to receive authorization and approval in the U.S.