I just can't believe that in big chians who can afford / have a lot of staff, like Costa which I use, they still allow a cashier who handles cash/cards go and make coffee and touch the cup (often by its edges) then give to a customer to drink! HOw hard is it to designate a cashier and also give then sanitiser to use often for their own protection and not to pass it. Given that they aer young staff, they may not have symptoms immediately if they catch but could still pass the virus as I understand?