A History of Short Words

From the New York Times Crossword Puzzle

AMA

Mon, 3 Oct '22
Doctor's org.
Sat, 23 Jul '22
Org. with a snake in its logo
Tue, 19 Apr '22
Doctors' org.
Fri, 11 Mar '22
Org. with a Morning Rounds daily briefing
Thu, 21 Oct '21
Reddit Q&A
Sun, 10 Oct '21
Sesh on Reddit
Tue, 3 Aug '21
Caregivers' org.
Tue, 1 Jun '21
Reddit Q&A
Sun, 2 May '21
Surgeons' professional org.
Thu, 25 Feb '21
Physicians' grp.
Tue, 26 Jan '21
Some of its members wear P.P.E.
Tue, 5 Jan '21
Group of docs