https://www.theguardian.com/world/2020/apr/05/timeline-boris-johnson-and-coronavirus

Johnson chairs cabinet by remote video link. But newspapers later report that Downing Street sources say Johnson has been “coughing and spluttering his way through conference calls”.

Wednesday 1 April

Johnson posts a video, urging people to stay at home and saying that those with symptoms like his should stay at home. He says that “although I am sequestered … I am able to be in constant touch with my officials” and says he is “absolutely confident” we will beat it together.

Thursday 2 April

When asked if the prime minister had a temperature, a Downing Street spokesman says only that he continues to have “mild symptoms”. Johnson appears on the steps of No 11 Downing Street – where his apartment is – to join the second “Clap for our Carers” event. Some observers suggest that Johnson looks unwell in pictures. Aides say he will be coming…