The Tough Fight Against the South Africa COVID Variant
It is common for viruses to undergo mutation. The more often that a virus is able to transfer from one person to another, the more likely it is to mutate.…
COVID-19 Vaccines Vs. New Coronavirus Variants
Just as COVID-19 vaccines are being distributed worldwide, humankind is about to enter a new battlefield. Recently, three types of COVID variants have been identified in three different countries: The…