
Effectiveness of a COVID-19 Additional Primary or Booster Vaccine Dose in Preventing SARS-CoV-2 Infection Among Nursing Home Residents During Widespread Circulation of the Omicron Variant - United States, February 14-March 27, 2022
Published on May 5, 2022
This report describes the effectiveness of the COVID-19 booster vaccine in preventing infection in nursing home residents.
