I've been shopping at Waitrose three times a week since the lockdown - and the local Coop. First hour at Waitrose is for vulnerable and older people and with NHS staff priority. Very orderly queues when I've been there, all trolleys sanitised after use, security telling younger people to come back after 9am unless the queue is very short. I've never worn a mask nor worn gloves, nor taken any particular precautions. Have always washed my hands when I've been out anywhere. Am just over 70 in very good health, no health issues, not taking any medications.