This action gives people ages 18 years and older the option to receive a Novavax monovalent booster instead of an updated (bivalent) Pfizer-BioNTech or Moderna booster if they have completed ...

Updated COVID-19 vaccines targeting JN.1-lineage omicron variants of the coronavirus are now available in the U.S. for the fall and winter seasons. Here we answer common questions about the latest ...

2 variant, known as one of the FLiRT subtypes of omicron. The Novavax booster targets the JN.1 strain. Both of those strains were dominant earlier this year, when the pharmaceutical companies were ...