For the first time, women are serving on the frontline of war. Learn about the health crisis veterans are facing -- post-traumatic stress disorder, or PTSD. Below are the 3 sets of symptoms to look for.

1. Re-experience

2. Avoidance

3. Arousal

Click here to learn about creative arts therapy for PTSD.

Click here to learn how veterans can get help.  

Click here to watch Part 1.

Click here to watch Part 2. 

You've heard of red wine and white wine but have you ever heard of blue wine? This blue version of wine is given a taste test to see how it compares to the classics.