Highly Contagious Coronavirus Variant Spread Across the Globe – Undetected for Months – Before Its Discovery April 1, 2021
A more contagious coronavirus variant is spreading across the US. But the vaccines should work against it. March 20, 2021
Virus variants found to be deadlier, more contagious; some may thwart vaccines March 17, 2021March 17, 2021
N.J. confirms 1st case of more contagious South African COVID variant. Total variant cases up to 145. March 10, 2021March 10, 2021
Vaccinated COVID-19 patients appear less contagious; arthritis drug in spotlight February 12, 2021February 12, 2021
More contagious COVID-19 variant detected for the first time in Alaska January 27, 2021January 26, 2021