Kay Burley is thought to be confined to her home in a fortnight of quarantine, following her recent return from South Africa.A new mutant strain of coronavirus has been detected from South Africa in the UK, meaning her quarantine restrictions are stricter than most.The Sky News broadcaster, 60, was pictured travelling from Johannesburg to the UK last week, after enjoying a seven-day safari.All travellers arriving in the UK from South Africa must adhere to a strict 14-day quarantine, abstaining from mixing with other households, as well as her own.Kay came back to the UK on December 18th, meaning that her quarantine is set to come to an end on January 1.While Kay has yet to confirm whether she will be quarantining over the 14-day period,.