I'm certainly a believer in vaccines. I think most baby boomers are. We grew up with polio, measles, mumps, chicken pox, all kinds of flu, mononucleo ..... umm, kissing disease. Anyway, I just got my 4th booster. Steve had the first two shots, but only because there was an in-home service. That has gone away, and absolutely no one will give him the next ones ... no matter how the government badgers everyone to do so. Fortunately, he is so isolated, we feel relatively safe. Oh ... by the way .... great article!!!