The UAE recorded 72 new cases of Covid-19 on Friday, bringing the country's total to 405.
The Ministry of Health and Prevention said all patients were stable and were undergoing medical treatment in hospitals across the country.
Earlier, UK Prime Minister became the first world leader to test positive for the coronavirus on Friday, as the US passed China as the nation with the most cases in the world.
There are now more than 576, 000 confirmed Covid-19 cases around the world and 25,000 deaths, the latest numbers compiled by the Johns Hopkins University global dashboard show. About 127,000 have recovered.
Xi Jinping on Friday said China and the US must "unite to fight virus" during a phone call with US President Donald Trump. On Thursday, G20 nations presented a united front against the coronavirus, saying they would inject $5 trillion (Dh18.3tn) into the global economy to counter the pandemic.
Meanwhile, a nationwide disinfection campaign is under way in the UAE. From 8pm to 6am until Sunday, residents are advised to stay indoors. The normally bustling streets of Dubai were deserted on Thursday night.