New research by the University of Sydney offers important insights into how and when new coronavirus variants arise in bats.

Two new COVID-19 variants are spreading across the country and doctors in Connecticut are expecting they could bring an uptick in cases.

A 74-year-old woman from Kaski, who was suffering from multiple underlying conditions, succumbed to the coronavirus on Sunday ...

The research found young bats are infected more frequently and could be a key source of viral spillover into other species.

A new Covid-19 variant, Stratus (XFG or XFG.3), also known as “Frankenstein” due to its recombinant nature, has been ...

As new variants continue to emerge, there is growing evidence that global warming could influence transmission of the virus ...

Fresh surveillance shows COVID-19 is quietly heating up at the height of summer, fueling concerns that the virus could ...

We were all happy to put the COVID-19 pandemic far behind us, but that doesn’t mean it’s forgotten.

What to know about COVID symptoms, testing and incubation as the new "razor blade throat" Nimbus variant has caused a summer 2025 spike.

A promising new COVID-19 vaccine candidate developed by researchers at the Centenary Institute and the University of Sydney ...

The World Health Organization has classified XFG as a “variant under monitoring,” but there are no signs of greater disease ...