Thinking for a change

I don’t drink or smoke and this sitting in lockdown got me thinking.

How is distancing social? It just doesn’t mix well.
Like kosher/halal pork it doesn’t exist. Some words don’t go well together.
Anyway another example :
How could you be healthy if you have to drink pills everyday?
Why do they call it “health care” instead of “medical care?
And a 3rd one:
“Doctors’ orders “ why do you get a second opinion? Is it doctor’s “order” or rather doctor’s “opinion”?