17:11 Saturday, 13 June 2020
There are fears of a second wave of Covid-19 in China, where the outbreak began.
Parts of the capital Beijing are in lockdown after reports of a cluster of new locally transmitted coronavirus cases – the first for 50 days.
It’s centred around a major wholesale market.
Professor Dale Fisher is from the World Health Organisation.
He say as lockdown measures are eased everywhere, there’ll be more outbreaks like these.