There are calls by some health experts to have a subvariant of the highly-transmissible Omicron to be given its own designation as a Greek-lettered variant of the SARS-CoV-2 coronavirus. Responsible for a resurgence in cases in Denmark, the BA.2 subvariant is more transmissible than its already fast-spreading predecessor, while apparentlyread more

COVID-19 has officially killed over 900,000 people in the United States as of February 4, a grim milestone reached a mere 51 days after surpassing 800,000 deaths on December 15 of last year. This is the highest recorded death toll of any country in the world, a global total that nowread more