New covid 2025 variants nimbus and stratus are soaring and there are unusual symptoms
New Covid Variants in the UK: What You Need to Know This Autumn If your throat feels like you’ve been swallowing razor blades and your temperature’s climbing, you’re not alone. Covid is making a comeback in the UK this autumn, with new variants showing up — names like XFG (Stratus) and NB.1.8.1 (Nimbus) are floating … Read more