Real-world studies find COVID vaccines cut infection, hospitalization
Three new real-world UK studies highlight the effectiveness of one or two doses of the Pfizer/BioNTech or AstraZeneca/Oxford COVID-19 vaccines in preventing both symptomatic and asymptomatic infections and related hospitalizations, with one study showing an effectiveness above 90% for only one dose of the Pfizer vaccine.
View the full story here: https://www.cidrap.umn.edu/news-perspective/2021/04/real-world-studies-find-covid-vaccines-cut-infection-hospitalization
