A new Covid variant is giving people symptoms that could be easily missed as it rapidly spreads through the population.

Stratus variant (also known as XFG), were recorded in Ireland in the first week of September as experts warn of unusual early ...

The Stratus variant, also known as XFG, has been slowly creeping up in some parts of the UK - and it has certain symptoms ...

The Stratus variant, also known as XFG, is said to be behind the vast majority of new cases in Ireland and is spreading among ...