The latest surveillance data from the UK Health Security Agency (UKHSA) have shown that Covid prevalence is at a medium but increasing level throughout the country. The most common variants in the UK currently are various XFG and NB lineages - two of the most dominant being Stratus (XFG) and Nimbus (NB.1.8.1). Symptoms of the Stratus variant include a persistent dry cough, hoarse or raspy voice, fatigue, headaches , congestion, sore throat , and digestive issues. Symptoms of the Nimbus variant

Tag-uri: Coronavirus