A highly contagious subvariant of omicron has taken over as the dominant strain circulating in the U.S., according to data ...

But another strain is about to take over in New Jersey. Surveillance of the coronavirus in the state shows an increase of ...

They don't call it "stealth Omicron" for nothing. It's highly contagious and sneaky, first resembling seasonal allergies or a mild cold. Serial testing: Test daily if you're symptomatic. At-home rapid ...

They don’t expect another surge as severe as we saw in January. “I think the next few weeks, we’re going to still see things climb … but I’m hopeful that we’re not going to see the hospitals ...

BA.2.12.1 is spreading as many Americans have dropped mitigation measures like mask-wearing and concerns over catching the ...

What do we know about the new omicron mutant? It’s a descendant of the earlier super-contagious “stealth omicron” and has ...

New stealth variants that are more resistant to current vaccinations are set to become predominant within months, Victoria’s ...

State health officer Dr. Dean Sidelinger said COVID case numbers and hospitalizations have doubled in recent weeks.

Two new offshoots of the Omicron variant of COVID-19 have been found in Korea. The BA.4 and BA.5 subvariants that are ...

NUR-SULTAN. KAZINFORM - As a result of PCR screenings carried out in April-May this year the circulation of different ...

Following the emergence of new, more infectious Omicron subvariants BA.4 and BA.5 in countries that closely mirror the ...