Return to schools is 'a worry' for public health chief Halton's director of public health said testing was in place to help stop the spread of Covid through schools when pupils go back next month 10:50, 24 FEB 2021 Updated Children return on to school on March 8, but public health chiefs are concerned about the impact on infection rates (Image: WalesOnline/Rob Browne) 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.