Covid-19: Brazil virus already in UK ‘not variant of concern’, scientist says
A variant that is thought to be more infectious has not been found in the UK, scientist says.
Author Archives: BBC News - Health
Covid-19: ‘One medic saw eight people die in a single shift’
A therapist who arranges free mental health help for NHS workers says many are at "breaking point".
BA.4 and BA.5 Omicron: How worried should we be?
Surges of Covid are happening again around the world, driven by some new subvariants of Omicron.