The Morbidity and Mortality Weekly Report (MMWR) Series is prepared by the Centers for Disease Control and Prevention (CDC). [It] is the agency's primary vehicle for scientific publication of timely, reliable, authoritative, accurate, objective, and useful public health information and recommendations. This issue of MMWR contains the following: "Tobacco Product Use Among Middle and High School Students -- United States, 2020"; "Surveillance for Harmful Algal Bloom Events and Associated Human and Animal Illnesses -- One Health Harmful Algal Bloom System, United States, 2016-2018"; "Health Center Testing for SARS-CoV-2 [severe acute respiratory syndrome coronavirus 2] During the COVID-19 [coronavirus disease 2019] Pandemic -- United States, June 5- October 2, 2020"; "Telehealth Practice Among Health Centers During the COVID-19 Pandemic -- United States, July 11-17, 2020"; "Factors That Might Affect SARS-CoV-2 Transmission Among Foreign-Born and U.S.-Born Poultry Facility Workers -- Maryland, May 2020"; "Update to CDC's Treatment Guidelines for Gonococcal Infection, 2020"; "Estimated Resource Costs for Implementation of CDC's Recommended COVID-19 Mitigation Strategies in Pre-Kindergarten through Grade 12 Public Schools -- United States, 2020-21 School Year"; "The Advisory Committee on Immunization Practices' Interim Recommendation for Use of Pfizer-BioNTech COVID-19 Vaccine -- United States, December 2020"; "Factors Associated with Positive SARS-CoV-2 Test Results in Outpatient Health Facilities and Emergency Departments Among Children and Adolescents Aged <18 Years -- Mississippi, September-November 2020"; and "Quickstats." Notifiable Diseases and Mortality Tables from this issue can be accessed at the following link [http://www.cdc.gov/mmwr/index2020.html]."
Morbidity and Mortality Weekly Report: http://www.cdc.gov/mmwr/index.html/
MMWR: Morbidity and Mortality Weekly Report (December 18, 2020), v.69, no.50, p.1881-1932