CDC recently updated estimated infection fatality rates for COVID.
Here are the updated survival rates by age group:
0-19: 99.997%
20-49: 99.98%
50-69: 99.5%
70+ 94.6%
For people 69 years old or younger, the survival rate is between 99.5 percent and 99.997 percent, while for those 70 or older, it is an estimated 94.6 percent