We had to do an emergency referral to our local hospital for a possible retinal detachment, they requested mask wearing, we provided the patient with several masks, the local press was also reporting that our trust is requesting mask wearing for clinic patients due to being swamped with flue, COVID, noroviris And other prevelent viruses. The patient was a bit nonplussed about the mask wearing, but when I pointed out it was not only to protect her but the staff who if they catch nasty bugs will have to take sick time and not be able to offer emergency appointments and cancel routine pre booked appointments!! She was ok with it then.