How long should I wait in between doses of the Pfizer and Moderna COVID-19 vaccine?
How long should I wait in between doses of the Pfizer and Moderna COVID-19 vaccine?
Feb. 24, 2022 — It may be helpful for some people to wait up to 8 weeks between the first and second doses of the Pfizer/BioNTech and Moderna COVID vaccines, the CDC says in updated guidance. Feb 24, 2022
