J&J vaccine shown to prevent 85% of COVID-19 hospital cases, deathsStephanie Soucheray | News Reporter | CIDRAP NewsJan 29, 2021The vaccine is 66% effective in preventing moderate to severe symptoms.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 navigationNews Scan for Jan 28, 2021 COVID-19 antibodies transmit from moms to babies during pregnancy