Comments on:

Tapping citizen-scientists for a novel gut check

Back to the article » |
WASHINGTON (AP) — The bacterial zoo inside your gut could look very different if you're a vegetarian or an Atkins dieter, a couch potato or an athlete, fat or thin. Now for a fee — $69 and up — and a stool sample, the curious can find out just what's living in their intestines and take part in one of the hottest new fields in science. Wait a minute: How many average Joes really want to pay for...

To learn more about commenting on and our community guidelines, please see our comments FAQ.