The FDA has approved and authorized for emergency use updated COVID-19 vaccines (2024-2025 formula) that include a monovalent (single) component that corresponds to the omicron variant KP.2 strain of SARS-CoV-2. These vaccines were updated to provide better protection against COVID-19 caused by circulating variants. Two vaccines are available for use in the United States: 2024–2025 Moderna COVID-19 Vaccine and 2024–2025 Pfizer-BioNTech COVID-19 Vaccine. There is no preference for one vaccine over the other when more than one vaccine is recommended for an age group 

Who should get the vaccine?