United States President Donald Trump has been rushed to hospital with a fever after testing positive for Covid-19.

A White House spokesperson said in a statement: “President Trump remains in good spirits, has mild symptoms, and has been working throughout the day.

“Out of an abundance of caution, and at the recommendation of his physician and medical experts, the president will be working from the presidential offices at Walter Reed for the next few days.

“President Trump appreciates the outpouring of support for both he and the first lady.”

Walter Reed, in the Washington DC suburbs, is one of America’s largest and most renowned military medical centres. It is where US presidents usually go there for annual check-up.

Mr Trump’s physician Sean Conley said in a statement earlier on Friday that the president had “as a precautionary measure received an 8g dose of Regeneron’s polyclonal antibody cocktail”, which is administered to help reduce virus levels and speed recovery.

He was also taking zinc, vitamin D, famotidine, melatonin and aspirin, Dr Conley said.

“As of this afternoon he remains fatigued but in good spirits,” he added. The first lady was “well with only a mild cough and headache”.