New coronavirus variants emerge: BA.4, BA.5 likely reinfecting Omicron survivors
Here we go again.  No one cares about Flu variants 1, 2, .... 99999999999.  Or Herpes Simplex 1, Simplex 2 ... etc.
--- Renegade vY2Ka2
 * Origin: Joey, do you like movies about gladiators? (21:1/176)