According to my doctor, there is a new and very nasty virus going around. I have had it for most of a week, and it is a real drag. It must be quite powerful, because I take vitamins C, and,E, I usually avoid crowds. I went out to a concert last Saturday evening, and a woman coughed on me. If I had my way, anyone who goes out in public with a cold would be jailed! I've seen waitresses serving food while coughing and sneezing. In such cases, I leave right after upbraiding the guilty one.