Clinical Trial: A Study of COVID-19 Vaccine(s) in Children and Adults

U.S., Sept. 2 -- ClinicalTrials.gov registry received information related to the study (NCT07798648) titled 'A Study of COVID-19 Vaccine(s) in Children and Adults' on Aug. 28.

Brief Summary: The purpose of this study is to learn about the safety and effects of updated COVID-19 vaccines (called BNT162b2) in participants 5 Through 64 Years of Age with risk factors for Severe COVID-19, and Participants 65 Years of Age and Older.

This study is seeking participants who:

* are medically stable

* have not had a recent COVID-19 infection or a recent COVID-19 vaccination

* have not received certain routine vaccines recently

* participants that are 5 through 64 years of age will need to have at least 1 medical condition that increase their risk...