U.K. warns of more lockdown measures as country fights COVID-19

Read MoreThe United Kingdom is battling an acute outbreak, recording more than 50,000 new coronavirus infections​ a day over the past six days. The new COVID variant is up to 70% more contagious.The United Kingdom is battling an acute outbreak, recording more than 50,000 new coronavirus infections​ a day over the past six days. The new COVID variant is up to 70% more contagious.