There are more than 2.8 million confirmed cases of Covid-19, according to the tally.
It comes after the number of fatalities in the US passed 50,000, as Americans endure the world's deadliest outbreak.
Chinese state media reported the first known death linked to the virus on 11 January. More than 210 countries and territories have since reported cases.
Five countries have now reported death tolls above 20,000 although the way fatalities are counted varies widely.