Dr. David A. Kessler has always been in the business of keeping people healthy – but by his own admission, he hasn't always applied that to himself. Kessler's problem was with food. In medical school, ...

It can captivate even the most disciplined eater, leading to overindulgence until discomfort sets in. A simple plate of cookies can become an obsession, dominating your thoughts as you try to resist.

Former FDA chief Dr. David Kessler says the new weight-loss drugs are a powerful tool to fight obesity. But they come with pitfalls. Here's his... Dr. David A. Kessler has always been in the business ...