There are only two ways out of this dilemma as in past epidemics. Either a vaccine or herd immunity. Living in shelter will prolong this disease and destroy many businesses. The people with pre-existing conditions can decide on what is safe for them and the rest of society can live with whatever conditions people in power place on them or live as free people. Wear a mask where it is required; however if you are walking or running outside I don't think it makes any sense. Avoid other people when you get near to them. A simple safety issue is walking into traffic not with your back to traffic. Many people don't even know or follow this simple safety rule.