The Daily Star's FREE newsletter is spectacular! Sign up today for the best stories straight to your inboxPrime Minister Boris Johnson is being forced to self-isolate after coming into contact with a Covid-19 positive person.The 56-year-old political leader – who was almost killed by the virus when he contracted it back in April – will continue to lead the government and lead the ongoing battle against the Covid-19 virus while isolating from Downing Street.News of the PM's new brush with Covid-19 emerged on Sunday night with a spokesperson sharing an update with LBC presenter Ben Kentish.Taking to Twitter on Sunday night, Mr Kentish wrote: "Boris Johnson isolating after coming into contact with someone with Covid-19."Mr Kentish continued:.