The coronavirus has now killed more Americans than the Vietnam war.
More than 58,000 people have died of Covid-19 in the US, and there have been more than a million cases.
The States accounts for a third of the world's three million cases.
Spain has the second highest number of cases, at 232,000.
Meanwhile, nurseries and primary schools in France will reopen from May 11th - as lockdown measures there are eased.