
Can SARS-CoV-2 Become Even More Troublesome Than The UK And South African Variants?
A scientist works on Covid-19 samples to find variations of the virus, at the Croix-Rousse hospital ... [+] laboratory in Lyon, central eastern France, on January 14, 2021. (Photo by JEFF PACHOUD / AFP) (Photo by JEFF PACHOUD/AFP via Getty Images) …