The New England Family Study, launched in 1959 and now led by a Brown epidemiologist, spans three generations of participants ...

At first, it looked as though all three unmarried groups had a reduced risk of dementia compared with the married group. But, ...

A new study led by researchers at Florida State University shockingly suggests that married people are more likely to develop dementia.

A 30-year twin study finds that moderate physical activity reduces mortality, but higher levels offer no extra benefit — and ...

A large new study reveals police officers are more than twice as likely to sustain traumatic brain injuries (TBIs) as the general population, with those injured on duty facing double the risk of ...

In a new study, researchers at the University of Southern California found changes to the gut microbiome caused by diet and ...

Cervical artery dissection–related hospitalizations rose more than fourfold in 15 years in the United States, new research shows.

High sodium intake is linked to greater obesity risk, particularly in women, even when it comes from everyday foods. New ...

New Delhi: Stem cell therapies are a safe and effective way of treating Parkinson's disease, according to results of two independent clinical trials. The two papers, published in the journal Nature, ...

Most tuberculosis tests are conducted on sputum samples. The difficulty with this is that many people, particularly children ...