Nursing staff wearing protective face masks, shields and gloves work on a ward at the Addenbrooke's Hospital, operated by the Cambridge University Hospital NHS Foundation Trust, in Cambridge /AP Images/Bloomberg
Nursing staff wearing protective face masks, shields and gloves work on a ward at the Addenbrooke's Hospital, operated by the Cambridge University Hospital NHS Foundation Trust, in Cambridge /AP ImageShow more

Coronavirus: UK government faces backlash over face mask instructions