Healthy Eating 101

Putting together a healthy eating plan doesn't have to be confusing. The best way to start is to learn the recommended daily calorie intake for your age, weight, height, activity level, and gender, and then to include foods from the essential food groups. Learn how to chose the right diet for your needs.

Rapid Swine Flu Test Misses Many Infections

Rapid tests used to diagnose influenza infection in a doctor's office don't detect the H1N1 flu virus very accurately, according to new research by the U.S. Centers for Disease Control and Prevention. Find out what else doctors should do to make an accurate diagnosis. Learn more about the swine flu.