Earlier quoted context omitted.
> tools of last resort only to be used in emergencies, with great hesitation, and only when absolutely necessary. Really? And whose lives are you willing to play that game with? Your 8 y.o son, who just broke his arm and has new swelling three days after the arm has been set? Your wife, with a bladder infection so severe it's bleeding and she has a fever? "Sorry, son - your suffering is for the betterment of mankind.…
Those examples both qualify as necessary and emergent. What's been happening for decades is things like kids getting a cold and doctors wanting to appease panicked parents by prescribing an antibiotic (that's obviously going to do nothing to a virus).
I have plenty of recent experience bringing kids to pediatricians, and they do not hand out antibiotics like popcorn.
They do lots of rapid in-office tests that detect strep, flu, swine flu, fungus etc. within minutes - so the diagnoses are much more accurate than in the past.