US President Donald Trump has phoned Boris Johnson to wish him a “speedy recovery” after the Prime Minister tested positive for coronavirus.

Mr Trump’s Deputy Press Secretary Judd Deere said on Twitter: “Today, @realDonaldTrump spoke with Prime Minister @BorisJohnson of the United Kingdom.

“The President thanked the Prime Minister for his close friendship and wished him a speedy recovery.

“President Trump and Prime Minister Johnson agreed to collaborate closely, along with the G7, the G20, and other international partners, to defeat the coronavirus pandemic and boost the global economy.

“The two leaders also expressed optimism that the United States and the United Kingdom would emerge stronger than ever.”

A Downing Street statement said: “Prime Minister Boris Johnson spoke with US President Donald Trump today.

“The President wished the Prime Minister a speedy recovery from coronavirus.

“They agreed to work together closely, along with the G7, the G20, and other international partners, to defeat the coronavirus pandemic.”