Yes. Eligible individuals can get either the Pfizer or Moderna updated booster, regardless of whether their primary series or most recent dose was with Pfizer, Moderna, Novavax, or the Johnson & Johnson vaccine. The Novavax vaccine is also authorized as a first booster dose for adults who are unable to get mRNA vaccines, at least 6 months after completing primary vaccination with any authorized COVID-19 vaccine

Updated October 31, 2022