The lungs are a delicate and powerful structure. Dr. Oz reveals what you should be doing to protect this vital organ from conditions like emphysema and chronic obstructive pulmonary disease (COPD).

Click here to watch Part 1.

Sponsored by Pfizer and Boehringer Ingelheim Pharmaceuticals, Inc.
 Animation produced by Visible Productions Inc.

100-Calorie Spicy Potato Chip Recipe

You don't have to resist this low-calorie snack!

The Dish at Home gives you a snack you don't have to resist with these low-calorie spicy potato chips.