Boris Johnson isolating: Why is the Prime Minister self isolating in Downing Street? | UK | News
This is not the first time the Prime Minister has had a brush with the deadly virus.
In April, Mr Johnson was hospitalised in intensive care for several days following contracting the virus.
He fell ill shortly before his partner, Carrie Symonds, was due to give birth to their first child together.
The Prime Minister recently spent time with Ashfield MP Lee Anderson who has since tested positive for COVID-19.