The United States now has the highest confirmed cases of coronavirus in the world, overtaking China and Italy as over 85,500 Americans have been infected.
The biggest outbreaks were confirmed in New York, New Jersey, and California.
The US has recorded 1,300 coronavirus deaths, behind China with 3,291 and Italy with 8,215.
Trump said when asked about the recently confirmed cases of coronavirus at a White House briefing on Thursday;
“Number one, you don’t know what the numbers are in China. We are testing tremendous numbers of people.”
Vice-President Mike Pence also said coronavirus tests were now available in all 50 states and more than 552,000 tests had been conducted nationwide.