A Little Dirt Could Actually Be a Good Thing:
To combat the modern tradition of being too clean, model citizens like Carmen Electra, Paris Hilton, and Christina Aguilera may actually be on to something as they try to get as Drrrty as possible.

In a recent study by Duke researchers, it was shown that wild rats which are exposed to microbes have much higher levels of two antibodies than lab rats.

The difference in the two groups was as low as +2x and as high as +11.5x…