Coronavirus Delta variant, vaccine, and case numbers in the United States: Oct. 22, 2021

The Coronavirus Resource Center is continuously updated source where you can find the latest news on COVID-19. Data on vaccination comes from the Centers for Disease Control and Prevention.

Here’s the latest data, updated on Oct. 22:

Positive tests: 45,300,970

Patient deaths: 733,213

Total vaccine doses distributed: 498,702,405

Patients who've received the first dose: 219,624,445

Patients who’ve received the second dose: 189,924,447

% of population fully vaccinated: 57.2%

% of infections tied to the Delta Variant: 99.6%