Latest David Artis Stories
It's well established that humans maintain a symbiotic relationship with the trillions of beneficial microbes that colonize their bodies.
Good microbes that promote normal health can 'turn bad' if found outside the intestine
When poet Walt Whitman wrote that we "contain multitudes," he was speaking metaphorically, but he was correct in the literal sense.
A pandemic of ailments called the "allergic march" -- the gradual acquisition of overlapping allergic diseases that commonly begins in early childhood -- has frustrated both parents and physicians.
Millions of people in both the developing and developed world may benefit from new immune-system research findings from the University of Pennsylvania School of Veterinary Medicine.
- A hairdresser.