Bacteria's role in colon cancer, cystic fibrosis; burning paper to measure carbon

Here's a not-so-savory news flash: There are more bacterial cells living in our bodies than human cells. Researchers are learning how the balance of these bugs affects our health, but reaping the benefits of bacteria is not quite as simple as eating probiotic yogurt. That's the gist of "The Good,...

Source: http://feeds.washingtonpost.com/click.phdo?i=daaa64d8d2f009998327dfa893f7ab82

Winter storm Heisman Trophy Florida Gators Elizabeth Edwards