Donald Trump was reportedly left "upset" after learning a White House Navy valet tested positive for coronavirus.
The valet was said to be one of a number of military personnel assigned to serve the White House in recent weeks.
It has since raised questions about the Trump's exposure to coronavirus - however a spokesman said today that Trump and Vice President Mike Pence have both tested negative.
According to CNN, Deputy White House press secretary Hogan Gidley said in a statement: "We were recently notified by the White House Medical Unit that a member of the United States Military, who works on the White House campus, has tested positive for Coronavirus.
"The President and the Vice President have since tested negative for the virus and they remain in great health."
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CNN said a source had revealed news of the valet's positive test left the president "upset".
The White House staff force is made up of 96 full time employees who work in the residence on the second and third floors.
There are another 350part-time staff - with jobs including butler, maid, plumber, chef, doorman and florist.
It has previously been reported that before anyone meets with the President, they must first pass a coronavirus test.
Earlier this week, Trump hugged an official after a failed handshake attempt on arriving in Phoenix, Arizona, and ignored compulsory mask signs as he toured a new medical mask factory.
On stepping off Air Force One, the president held out his hand as an official waited to greet him before quickly pulling it away and grasping the man's arms in a swift embrace.
He did not wear gloves or a mask during his visit to the Honeywell International Inc factory, which manufactures N95 face masks for healthcare workers.
Though he was photographed in a pair of goggles while observing an assembly line.
With many Americans largely avoiding travel, it was a rare trip out of Washington for Trump to a state he hopes to win in the November election but is currently trailing in opinion polls.
The facility was rushed into service in less than five weeks because of a shortage of the protective equipment and the visit came as the president announced plans to shut down the White House coronavirus task force.
The president did not wear a mask at the factory, even though workers at the facility did, even after telling reporters at the White House that he was likely do so.
A sign was visible on Trump's tour that read, 'Attention: Face Mask Required in this Area Thank You!' - though Honeywell Chief Executive Officer Darius Adamczyk also did not wear a mask during the tour.
The federal government has encouraged Americans to wear masks to avoid spreading the virus even when not feeling any symptoms of COVID-19, the respiratory disease it causes.
Trump has so far repeatedly declined to wear a mask himself.
