Data Provided by Center for Disease Control and Prevention (CDC) with updates every Thursday by 8 pm ET | https://www.cdc.gov
Wear a Mask to Protect Yourself and Others
Masking is a critical public health tool and it is important to remember that any mask is better than no mask.
Wear the most protective mask you can that fits well and that you will wear consistently.
Wearing a well-fitted mask along with vaccination, self-testing, and physical distancing, helps protect you and others by reducing the chance of spreading COVID-19.
Source: CDC 美国疾病控制与预防中心