New 'types' of human gut bacteria found
The human digestive tract, host to an ecosystem teeming with trillions of living bacteria, comes in three variations as distinct as blood groups, according to a new study.
Source: http://www.cosmosmagazine.com/news/4254/new-types-human-gut-bacteria-found
Evangeline Lilly Eve Fergie Foxy Brown Freida Pinto FSU Cowgirls Gabrielle Union