Delaying 2nd AstraZeneca COVID shot may boost efficacyMary Van Beusekom | News Writer | CIDRAP NewsFeb 22, 2021Giving the second dose at 3 months resulted in up to 47% greater protection than giving it at 6 weeks.https://www.cidrap.umn.edu/news/178636/rss Share on Facebook Tweet Now Follow us Share Share Share Share Share Share this:TwitterFacebookLike this:Like Loading...Related Post navigationNew G7 support gives COVAX program a shot in the arm COVID-19 Scan for Feb 22, 2021
