MMWR Early Release: Morbidity and Mortality Weekly Report, September 24, 2021: Pediatric COVID-19 Cases in Counties with and Without School Mask Requirements -- United States, July 1-September 4, 2021 [open pdf - 309KB]
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 Early Release issue of MMWR contains the following article: "Pediatric COVID-19 [coronavirus disease 2019] Cases in Counties With and Without School Mask Requirements -- United States, July 1-September 4, 2021." Notifiable Diseases and Mortality Tables from this issue can be accessed at the following link [http://www.cdc.gov/mmwr/index2021.html].
Morbidity and Mortality Weekly Report: http://www.cdc.gov/mmwr/index.html/
MMWR Early Release: Morbidity and Mortality Weekly Report (September 24, 2021), v.70