Hospitals kill people all the time. Especially elderly. Many treatments are invasive and cause complications. They won't catch the complication until it's too l

Hospitals kill people all the time. Especially elderly. Many treatments are invasive and cause complications. They won't catch the complication until it's too late, or now you have two compounding medical problems, and many elderly can't survive that. The medical bias is the sicker you are, the stronger intervention / medicine you need.