A new symptom of COVID-19 is showing up in kids under age 5 who have been infected with the omicron variant. Doctors say cases of croup are on the rise. "What we're seeing with omicron is the virus is ...

Japan’s first domestically produced vaccine for the virus that causes COVID-19 has been cleared for regulatory approval.

SAN FRANCISCO -- Preliminary data out of South Africa is giving the world insight into how strong omicron really is. The South African Medical Research Council just reported this variant may cause ...

Read Omicron virus latest news & updates on The Economic Times. Get latest info on Omicron Variant symptoms, Omicron Variant ...

HOUSTON, Texas (KTRK) -- As the omicron variant makes its way through southeast Texas, we're learning more about how it's impacting people, including how quickly booster effectiveness is fading. Dr.

With the latest COVID-19 variant leading to record numbers of cases worldwide, a top infectious disease expert says the virus is undergoing a major shift. Dr. Robert Redfield, the former director of ...

The University of Waterloo's wastewater monitoring shows an Omicron subvariant has been detected in Waterloo region. The BA.2 subvariant appears to be even more transmissible than the original Omicron ...

For most people, a COVID-19 infection clears up within weeks. But scientists have now documented a case where the virus stayed inside one man’s body for over 750 days, more than two years. This rare ...