There are articles on the comorbidity factors. Here is one from Time Magazine on the ones accessed in New York City.
https://time.com/5825485/coronavirus-risk-factors/
And here is the data on age of deaths (which is a very major factor).
https://data.cdc.gov/NCHS/Provisional-COVID-19-Death-Counts-by-Sex-Age-and-S/9bhg-hcku
There are articles on the comorbidity factors. Here is one from Time Magazine on the ones accessed in New York City.
https://time.com/5825485/coronavirus-risk-factors/
And here is the data on age of deaths (which is a very major factor).
https://data.cdc.gov/NCHS/Provisional-COVID-19-Death-Counts-by-Sex-Age-and-S/9bhg-hcku
(post is archived)