(CBS) On this week's HealthPop video:
- Eczema, the itchy red rash that affects 3 percent of kids and adults can be painful and irritating to sufferers. Can a pair of pajamas made from crab shells come to the rescue?
- A new study shows dogs can help pregnant women. How?
- Ever hear the advice you should cut 500 calories a day to lose weight? A new study says that might not help after all...
Get the scoop on these stories - plus a new "What the Health" featuring an odd choice for an awareness campaign - from CBSNews.com's Nick Dietz in the latest HealthPop video.