With just two days to go before the London Marathon, those taking part are getting all the preparations underway. Now, there’s no denying that running 42.2km will be rewarding enough for anyone participating...

People who’ve had Covid-19 are highly unlikely to contract it again for at least six months after their first infection, according to a British study of healthcare workers on the frontline of fight...

Antibodies against the novel coronavirus declined rapidly in the British population during the summer, a study found on Tuesday, suggesting protection after infection may not be long lasting and raising...