
The hunt for coronavirus variants
How the new one was found and what we know so far…
How the new one was found and what we know so far…
The COVID-19 pandemic has disrupted schools and universities across the world.
The evidence of long Covid is piling up.
Most long COVID patients complain of symptoms experienced during their acute infection persisting beyond it.
The evolution of the coronavirus is so rapid that the concept of herd immunity is now a distant memory.