When I was a kid, my father insisted everyone in the family get flu shots every year. But since I've grown up, I haven't gotten the shot. Luckily, I haven't had the flu in years (knock on wood), because when I get it, it puts me down for two weeks solid! I try to stay healthy and take megadoses of vitamin C to keep my immune system running well, but I still get the occasional clogged ears/congestion/runny nose type of symptoms. Usually, a dose of Benedryl and some hot tea make me feel better.