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What happens if I get COVID-19 while traveling?

By VICTORIA MILKO, Science Writer, Associated Press What happens if I get COVID-19 while traveling? Depending on your destination, it could result in an unexpected change...

South African scientists on the inside story of discovering omicron – and what their...

By Gemma Ware, The Conversation and Daniel Merino, The Conversation What is it like to discover a new coronavirus variant? In this episode of The...

Heading Into The Third Year Of The Pandemic, The US Blood Supply Is At...

The blood supply in the U.S. is now at its lowest level in over a decade. By Anna Nagurney, UMass Amherst Many of the nation’s blood...
surgical masks

What Is The Best Mask For COVID-19?

A mechanical engineer explains the science after 2 years of testing masks in his lab Christian L'Orange, Colorado State University The Centers for Disease Control and...

Pfizer Asks FDA To Allow COVID-19 Vaccine For Kids Under 5

Pfizer on Tuesday, February 1, asked the U.S. to authorize extra-low doses of its COVID-19 vaccine for children under 5, potentially opening the way...