HIV is sometimes referred to as a disease of the gut because of the voracity with which it attacks a victim's gastrointestinal tract. As researchers look at ways to limit the disease's affect on the body, a simple, stomach soothing solution came to mind: yogurt. More precisely, yogurt infused with friendly bacteria. Scientist Gregor Reid joins The Takeaway to talk about his work with HIV patients in Africa. There, in Tanzania, he has helped teach a group of "yogurt mamas" how they might serve up disease protection one cup at a time.
For more information, head to the pilot yogurt program's website, Western Heads East. Read more about the group, as well as other probiotic research, by checking out the article, A cultured response to HIV, in the June 2009 issue of the journal Nature Medicine.
Photos from Gregor Reid's trip: