A contagious new COVID-19 variant called NB.1.8.1, aka "Nimbus," is now dominant in the United States, CDC data show. What to ...

This year’s outbreaks, some of them interconnected, started five months ago in undervaccinated communities in West Texas.

The Stratus COVID-19 variant, which includes the XFG and XFG.3 strains, currently accounts for around 30 per cent of COVID-19 ...

While you are soaking up the summer sun, doctors say you can still get sick, including from two new COVID strains that are ...

Should we be worried about ‘Stratus’? The new Covid variant spreading fast - ‘Stratus’ is the nickname for Covid variant XFG ...

The WHO has classified XFG or ‘Stratus’ as a variant under monitoring. It may well become the dominant variant globally very ...

Canada must address the growing crisis of communicable diseases that has occurred in tandem with a rise in misinformation that threatens our health systems, argue authors in an editorial in CMAJ.

The World Health Organization has added the variant, known formally as XFG, to its monitoring list. A dry, irritated throat ...

Health Canada isn't quarrelling with Danielle Smith's announcement that most Albertans will have to pay out of pocket for COVID-19 shots.