Scientists uncover structure of critical component in deadly Nipah virus

Scientists at Harvard Medical School and Boston University Chobanian & Avedisian School of Medicine have mapped a critical component of the Nipah virus, a highly lethal bat-borne pathogen that has

Watch: ‘Going It Alone’ — A Conversation About Growing Old in America

KFF Health News’ “Navigating Aging” columnist, Judith Graham, spent six months this year talking to older adults who live alone by choice or by circumstance — most commonly, a spouse’s

Vitamin D supplements do not prevent bone fractures in children

A major clinical trial led by Queen Mary University of London and the Harvard T.H. Chan School of Public Health has found that vitamin D supplements do not increase bone