My hairdresser has a garden office unit as her salon. It’s pretty cosy, one chair, one sink etc. Hairdresser wears a mask and everyone has their temperature taken and sanitises their hands. All equipment is wiped down between clients. I arrived today and the person before me hadn’t worn a mask as they are exempt. The room is not ventilated other then when the door opens to let one person out and the next person in.
How safe do you consider this to be if a client doesn’t wear a mask and has been in the enclosed room for about an hour?