@techreport{Centers for Disease Control and Prevention2021,
author = {Centers for Disease Control and Prevention},
title= {COVID-19 provisional counts – weekly updates by select demographic and geographic characteristics},
year = {2021},
URL = {https://www.cdc.gov/nchs/nvss/vsrr/covid_weekly/index.htm},
publisher = {National Center for Chronic Diseases Prevention and Health Promotion},
address = {Atlanta, Georgia},
}