Minorities Exposed to Dirtier Air, U.S. Study Finds

Could Swine Flu Be Linked to Type 1 Diabetes?

Study suggests Norwegians hit by H1N1 flu pandemic more likely to develop the autoimmune disease

'Microbiomes' May Hold Key to Kids' Ear Infections

Germ communities in the middle ear differ greatly between affected and unaffected people, study shows

Vaccine Campaign in Poor Countries to Save 20 Million Lives

Program will also save $350 billion in health care costs by 2020, study says

Guinea Pigs Harbor a Hidden Health Hazard

Three Europeans were hospitalized due to infections from these pets

For City Kids With Asthma, Nearby Green Space Is Key

The farther kids lived from a park, the more symptoms they had over 2 weeks, study found

The Best Way to Diagnose a Food Allergy

Oral food challenges are safe and rarely result in a serious reaction, researchers say