My two secrets to staying healthy: wash your hands all the time. And if you can't use Purell or one of the sanitizers. And the other is hot peppers. I eat a lot of hot peppers. I for some reason started doing that in 1992 and I swear by it.
In New York after that famous home run they expected me to be up there every year. That homer raised me to a high level with the top guys in the game.