Americans are dying in young adulthood at alarming, and rising, rates, according to a new study published in JAMA Network ...

Early adult death in the US has significantly increased since 2010, with mortality rates exceeding prepandemic levels, even ...

A commission proposed a new definition of obesity focused on how excess fat affects the body, rather than assessing body mass ...

My wife has a saying for me, and justifiably so, I suppose. She tells me, “More isn’t always better. Less is more.” ...

Fetuses of pregnant people who gained excess weight in the first trimester of pregnancy show signs of excess fat distribution in the upper arm and in the abdomen, according to a new study. These ...