Effectiveness of Pfizer-BioNTech and Moderna Vaccines Against COVID-19 Among Hospitalized Adults Aged ≥65 Years — United States, January–March 2021

6-month consequences of COVID-19 in patients discharged from hospital: a cohort study

(2021) Chaolin Huang et al.   LANCET

BNT162b2 mRNA Covid-19 Vaccine in a Nationwide Mass Vaccination Setting

(2021) Noa Dagan et al.   NEW ENGLAND JOURNAL OF MEDICINE

Reduction in COVID-19 Patients Requiring Mechanical Ventilation Following Implementation of a National COVID-19 Vaccination Program — Israel, December 2020–February 2021

(2021) Ehud Rinott et al.   MMWR-MORBIDITY AND MORTALITY WEEKLY REPORT

Hospitalization Rates and Characteristics of Patients Hospitalized with Laboratory-Confirmed Coronavirus Disease 2019 — COVID-NET, 14 States, March 1–30, 2020

(2020) Shikha Garg et al.   MMWR-MORBIDITY AND MORTALITY WEEKLY REPORT

Characteristics of Persons Who Died with COVID-19 — United States, February 12–May 18, 2020

(2020) Jonathan M. Wortham et al.   MMWR-MORBIDITY AND MORTALITY WEEKLY REPORT

Postlicensure Evaluation of COVID-19 Vaccines

(2020) Manish M. Patel et al.   JAMA-JOURNAL OF THE AMERICAN MEDICAL ASSOCIATION

Efficacy and Safety of the mRNA-1273 SARS-CoV-2 Vaccine

(2020) Lindsey R. Baden et al.   NEW ENGLAND JOURNAL OF MEDICINE

Safety and Efficacy of the BNT162b2 mRNA Covid-19 Vaccine

(2020) Fernando P. Polack et al.   NEW ENGLAND JOURNAL OF MEDICINE

The Advisory Committee on Immunization Practices’ Updated Interim Recommendation for Allocation of COVID-19 Vaccine — United States, December 2020

(2020) Kathleen Dooling et al.   MMWR-MORBIDITY AND MORTALITY WEEKLY REPORT

The test-negative design for estimating influenza vaccine effectiveness

(2013) Michael L. Jackson et al.   VACCINE