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A Project of The Annenberg Public Policy Center
SciCheck’s COVID-19/Vaccination Project

How do we know what ingredients are in the COVID-19 vaccines?

The full ingredient list for any authorized or approved COVID-19 vaccine can be found on the Centers for Disease Control and Prevention website and in a variety of documents on the Food and Drug Administration’s website, including in a fact sheet for vaccine recipients that’s available in numerous languages. 
Both the Pfizer/BioNTech and Moderna vaccines contain messenger RNA,

A Guide to Moderna’s COVID-19 Vaccine

A Guide to Moderna’s COVID-19 Vaccine

Moderna’s mRNA vaccine is the second COVID-19 vaccine to be authorized and fully approved for use in the U.S. Here, we give a rundown of basic facts about the vaccine and an overview of how it works.

Q&A on COVID-19 Vaccines

Q&A on COVID-19 Vaccines

Three COVID-19 vaccines are now authorized in the U.S. In this story, we answer some common questions about the shots.

COVID-19 Vaccines Don’t Have Patient-Tracking Devices

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.