根據英國天空電視台快訊報導，英國首相強生（Boris Johnson）武漢病毒檢驗呈現陽性。
 
報導引述強生在推特推文說，「過去24小時內我出現輕微症狀，並且確診感染新型冠狀病毒。」

英國廣播公司（BBC）引述首相官邸聲明表示，強生有輕微症狀，目前人在唐寧街10號自我隔離。

Over the last 24 hours I have developed mild symptoms and tested positive for coronavirus.

I am now self-isolating, but I will continue to lead the government’s response via video-conference as we fight this virus.

Together we will beat this. #StayHomeSaveLives pic.twitter.com/9Te6aFP0Ri

— Boris Johnson #StayHomeSaveLives (@BorisJohnson) March 27, 2020