MMWR Early Release - Vol. 71, March 18, 2022

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Reports on COVID-19 Vaccine Effectiveness and Hospitalizations

March 18, 2022

EARLY RELEASE

Effectiveness of mRNA Vaccination in Preventing COVID-19–Associated Invasive Mechanical Ventilation and Death — United States, March 2021–January 2022

COVID-19–Associated Hospitalizations Among Adults During SARS-CoV-2 Delta and Omicron Variant Predominance, by Race/Ethnicity and Vaccination Status — COVID-NET, 14 States, July 2021–January 2022

PDF of these reports (link and link) 

MMWR Weekly COVID-19 Briefing Podcast: Week of March 7

 

The latest MMWR Weekly COVID-19 Briefing is live. This episode covers three reports, including reports highlighting the impact of masking requirements in K-12 school districts, the effectiveness of the Pfizer-BioNTech vaccine among children and teens and more. Listen and subscribe on: Apple Podcasts, Stitcher, Spotify, and Google Play.