As a science teacher, do you find yourself fielding questions about everything from steroids to skin cancer to the bird flu? Tired of seeing students eat junk food in the school cafeteria? Want to help your students make healthy, informed choices? This is where Health Wise comes in. With this column, we will strive to provide you with up-to-date information on personal health topics to share with your students. We hope you and your students find this resource helpful.