Apparently delta was first detected in the US in March 2021.
I am well aware of this, but while our normal human activities are being prohibited, the illegal vermin, vermin which includes anyone abetting the illegals entry and dispersal, have free reign.
They started giving shots at the VA for 65-and-older in Jan and Feb 2021.
Also other places; my work mentioned the shots, but since I wasn’t 65 yet, they weren’t available.