Two queries that linger in the medical profession for a long. I am afraid they aren’t addressed specifically by the stakeholders.
Now that, we got the answer to the question 1, here is a more difficult question.
I agree the answers to these queries can be extremely sensitive, and contentious for many of us. Little deeper lies the truth. Hope, the quote from the much-stigmatized father of modern medicine “Primum non-nocere” will help find the answer.