Computer Emergency Response Team

Coronavirus Disease 2019 Case Surveillance — United States, January 22–May 30, 2020

Erin K. Stokes, Laura D. Zambrano, Kayla N. Anderson et al. · MMWR Morbidity and Mortality Weekly Report · 2020 · 1.6K citations · Full text

Impact of the COVID-19 Pandemic on Emergency Department Visits — United States, January 1, 2019–May 30, 2020

Kathleen P. Hartnett, Aaron Kite-Powell, Jourdan DeVies et al. · MMWR Morbidity and Mortality Weekly Report · 2020 · 1.1K citations · Full text

National Emergency, Covid-19 Epidemiology, United States +16

Characteristics of Women of Reproductive Age with Laboratory-Confirmed SARS-CoV-2 Infection by Pregnancy Status — United States, January 22–June 7, 2020

Sascha Ellington, Penelope Strid, Van T. Tong et al. · MMWR Morbidity and Mortality Weekly Report · 2020 · 1.1K citations · Full text

Interim Estimates of Vaccine Effectiveness of BNT162b2 and mRNA-1273 COVID-19 Vaccines in Preventing SARS-CoV-2 Infection Among Health Care Personnel, First Responders, and Other Essential and Frontline Workers — Eight U.S. Locations, December 2020–March 2021

Mark G. Thompson, Jefferey L. Burgess, Allison L. Naleway et al. · MMWR Morbidity and Mortality Weekly Report · 2021 · 787 citations · Full text

Contact Tracing during Coronavirus Disease Outbreak, South Korea, 2020

Young-Joon Park, Young June Choe, Ok Park et al. · Emerging infectious diseases · 2020 · 539 citations · Full text

Infectious Disease Epidemiology, Contact Tracing, Index Patients +15