1. Obesity rates down for infants, toddlers in Mass.

    - After a three-decade tripling in childhood obesity rates, the trend has leveled off and, for the first time, appears to be on a decline among infants and preschoolers, according to a study.

  2. Do you have an overweight personality?

    - Is your body weight a sign of your personality? The politically incorrect answer that comes from a new study is yes.