The theory that COVID-19 originated from a laboratory in Wuhan has not been dismissed by investigators, the head of the World Health Organisation has suggested.
Manchester United player Marcus Rashford has urged social media companies to take stronger action to stop racist abuse, telling them to immediately delete the accounts of those responsible.
The theory that COVID-19 originated from a laboratory in Wuhan has not been dismissed by investigators, the head of the World Health Organisation has suggested.
