The Alberta government reported Friday that 54 new cases of the Omicron variant have been detected. The province has identified 173 cases in total. Of ...

HOUSTON, Texas (KTRK) -- Omicron is the most contagious variant to date with more than 143,000 active cases reported in Harris County and in the city of Houston. Local health experts said as the ...

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 ...

The US Centers for Disease Control and Prevention warns that the Omicron coronavirus variant could drive Covid-19 cases higher than ever before, according to modeling posted on the agency's website ...

Colorado is still steadily extricating itself from the omicron wave, state health officials said Thursday, with counties across the metro unwinding mask orders and a new subvariant yet to make serious ...

The “Cicada” variant (BA.3.2) is an Omicron subvariant first detected in late 2024. Scientists gave it the nickname because ...

Could this become the new dominant strain? And when will the virus end? Here’s what it means for the future of living with ...

An urgent warning has been issued over a new Covid-19 variant that experts suggest could be more infectious than previous strains, with case numbers on the rise in Britain. The NB.1.8.1 variant has ...

While COVID-19 has experienced its annual “summer surge,” the number of cases is beginning to rise again, according to Hartford HealthCare’s chief epidemiologist. “About two weeks ago, COVID numbers ...