Hospital Covid strain could last 'another two weeks', public health chief warns Cases are falling, but hospitals are still under pressure and Halton residents have been urged to go "back to basics" to keep infections declining 05:00, 21 JAN 2021 People have been urged to go "back to basics" by staying at home, wearing masks and washing their hands to keep virus rates falling. (Image: PA) Make sure to subscribe to our Liverpool Echo daily newsletter for the biggest stories, straight to youInvalid EmailSomething went wrong, please try again later. Subscribe When you subscribe we will use the information you provide to send you these newsletters. Your information will be used in accordance with ourPrivacy Notice.