When you have a mortality rate of 66% to 90% for something tha isn't a hemorrhagic fever, it's the ventilator.
The ventilator from what people are saying doesn’t seem to help as much as was hoped, but it’s not like hospitals are killing the patients by putting them on a vent, which is what your comment seems to imply?
https://ltccovid.org/2020/04/12/mortality-associated-with-co...
> Key findings:
> Official data on the numbers of people affected by COVID-19 is not available in many countries
> Due to differences in testing availabilities and policies, and to different approaches to recording deaths, international comparisons are difficult
> Data from 3 epidemiological studies in the United States show that as many as half of people with COVID-19 infections in care homes were asymptomatic (or pre-symptomatic) at the time of testing
> Data from 5 European countries suggest that care home residents have so far accounted for between 42% and 57% of all deaths related to COVID-19.
It isn’t just some new common cold that we don’t have herd immunity for. Different viruses have different lethality; common cold corona viruses are far milder than SARS-Ncov-2 which is in turn far milder than MERS.