Letter from Dr Michael McBride (CMO, Department of Health, NI) to all NI departments and public authorities entitled Coronavirus: Public health advice and action to be taken by public by public authorities, dated 06/02/2023.
Letter from Dr Michael McBride (CMO, Department of Health, NI) to all NI departments and public authorities entitled Coronavirus: Public health advice and action to be taken by public by public authorities, dated 06/02/2023.