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Covid variants: How many strains are in circulation and on the rise around the world?
The Independent via Yahoo News· 2 years agoThe UK is currently facing its fifth wave of Covid-19 infections, experts have warned, as cases hit...
A Timeline of COVID-19 Variants
Verywell Health via Yahoo News· 2 years agoIt didn’t take long for COVID to start mutating enough that variants of the original virus emerged. To keep track, the World Health Organization (WHO)...
Hitting the Books: How Moderna dialed-in its vaccine to fight COVID's variants
Engadget· 2 years agoIn "The Messenger," veteran reporter Peter Loftus takes readers through the harrowing days of 2020...