As you have probably seen in the news, genetic variants of SARS-CoV-2 have been emerging and circulating around the world throughout the COVID-19 pandemic. Most notable variants are the B.1.1.7 (Alpha), B.1.351 (Beta), P.1 (Gamma) and B.1.617.2 (Delta) variants, which seem to spread more easily and quickly than other variants and may lead to more […]