Cro-Magnon

That point in man's evolution about 200,000 years ago when Homo Sapiens started appearing. One of the features that differentiated "Modern Man" from previous iterations was a prominent chin aside from an upright posture and powerful strength.

Cro-Magnon would then be used to denote the start or beginning of an era, period, birth, or something.

It would be safe to state that the coronavirus' cro-magnon was a few months prior to the first reported cases in Wuhan in November 2019.

We are trying to figure out the cro-magnon of Trump's amazing ability to disappoint as we believe this goes way back before he even ran for president.