strains

Being up to date on COVID-19 vaccines means having had three or four doses of the same shot at this point. Current boosters are the same formulations as the first authorized shots, based on the original strain of the coronavirus that…

The progenitor (proCoV2) virus and its initial descendants arose in China, based on the earliest mutations of proCoV2 and their locations, which were traced back to occur 6-8 weeks prior to the Wuhan China outbreak. Furthermore, the…

The current intramural hooley between corporate America and the radicalized Republican Party already has produced such authentic natural phenomena as Mitch McConnell, or whatever replicant they trotted out to a press conference,…

The grim horse race that is the U.S. COVID-19 pandemic has been reduced to a contest between two tenacious coronavirus strains: a variant native to California and an import from the United Kingdom.New data from the Centers for Disease…