Mass vaccination in 2021 in the United States reduced neither cases nor deaths from COVID-19 "Delta" variant, aka the India variant

Delta dominated from July 1 through December 31, 2021:

Total Cases = 21.05 million

Total Deaths = 219,471.

 

COVID-19 from July 1 through December 31, 2020:

 

Total Cases = 17.37 million

Total Deaths = 218,588.

 

Mass vaccination in 2021 in the US reduced neither cases nor deaths from Delta.