Since mid-Fall TV commercials have been trumpeting the horrors of the "flu season". "It's never too soon to begin fighting this year's bug" they blare. Public health announcements urge us to get our "yearly flu shot", as if this is something we've got permanently scheduled in our Blackberries. All the

We're in the middle of several deadly epidemics in the United States. Obesity, diabetes, and heart disease are affecting more and more people every year. Recent statistics show that two-thirds of Americans are overweight or obese. Thirty percent of American children are obese. Approximately 21 million