Large study finds machines that emit the UV light can cut transmission of four major super bugs by a cumulative 30 percent

Interface demonstrates the future potential for people with disabilities who have lost most muscle control and mobility

Team  has developed "gene signatures" to indicate whether someone is fighting infection from a virus or bacteria

A growing body of evidence in the medical community holds that greater diversity of bacteria and even worms in the digestive tract offers protection against a variety of allergic and autoimmune problems.