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  1. Coronavirus Disease 2019 (COVID-19)

COVID-19 Frequently Asked Questions

 

General Information 


Vaccines, Biologics, Human Tissues, and Blood Products

A:  Individuals may receive a single booster dose of one of the authorized COVID-19 vaccines, when eligible, as follows:

Children who are 5 years of age may receive a single booster dose at least 2 months after either:
  • completion of a primary series with any FDA-authorized or approved monovalent COVID-19 vaccine

or

  • the most recent booster dose with the monovalent Pfizer-BioNTech COVID-19 Vaccine.

Children who are 5 years of age may receive only the Pfizer-BioNTech COVID-19 Vaccine, Bivalent as their booster dose.

Individuals 6 years of age and older may receive a single booster dose at least two months after either:
  • completion of a primary series with any FDA-authorized or approved monovalent COVID-19 vaccine

or

  • the most recent booster dose with any FDA-authorized or approved monovalent COVID-19 vaccine. 

Individuals 6 years of age and older may receive the following COVID-19 vaccines as their booster dose:

  • Moderna COVID-19 Vaccine, Bivalent
  • Pfizer-BioNTech COVID-19 Vaccine, Bivalent
The Janssen COVID-19 Vaccine is also authorized for use as a single booster dose in certain individuals who are 18 years of age and older.* 

*FDA has limited the authorized use of the Janssen COVID-19 Vaccine to individuals 18 years of age and older for whom other FDA-authorized or approved COVID-19 vaccines are not accessible or clinically appropriate, and to individuals 18 years of age and older who elect to receive the Janssen COVID-19 Vaccine because they would otherwise not receive a COVID-19 vaccine.


Drugs (Medicines)


Medical Devices Including Tests for COVID-19


Food Products


Animals, Pets and Animal Drug Products

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