COVID-19 Cases and Hospitalizations by COVID-19 Vaccination Status and Previous COVID-19 Diagnosis — California and New York, May–November 2021 | MMWR

  On January 19, 2022, this report was posted online as an MMWR Early Release. Tomás M. León, PhD1; Vajeera Dorabawila, PhD2; Lauren Nelson, MPH1; Emily Lutterloh, MD2,3; Ursula E. Bauer, PhD2; Bryon Backenson, MPH2,3; Mary T. Bassett, MD2; Hannah Henry, MPH1; Brooke Bregman, MPH1; Claire M. Midgley, PhD4; Jennifer …

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Comparative Effectiveness of Moderna, Pfizer-BioNTech, and Janssen (Johnson & Johnson) Vaccines in Preventing COVID-19 Hospitalizations Among Adults Without Immunocompromising Conditions — United States, March–August 2021 | MMWR

  Wesley H. Self, MD1,*; Mark W. Tenforde, MD, PhD2,*; Jillian P. Rhoads, PhD1,*; Manjusha Gaglani, MBBS3,4; Adit A. Ginde, MD5; David J. Douin, MD5; Samantha M. Olson, MPH2; H. Keipp Talbot, MD1; Jonathan D. Casey, MD1; Nicholas M. Mohr, MD6; Anne Zepeski, PharmD6; Tresa McNeal, MD3,4; Shekhar Ghamande, MD3,4; …

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