If you're feeling under the weather with a sharp sore throat and high temperatures, you might have caught one of the new strains of Covid that's been doing the rounds in the UK this autumn. It's been half a decade since the initial outbreak of Covid-19, and several different variants have emerged since then. The most common variants currently circulating in the UK are XFG, also known as Stratus, and NB. 1.8.1, referred to as Nimbus , according to officials. Experts reassure us that these don't

Tag-uri: Coronavirus