Settlement will cover criminal, civil charges with U.S. government, 45 states

Until dementia treatments improve, there's no point, some experts say

Study finds that following diet during middle age ups odds of living past 70 by 40 percent

Women who had weight-loss surgery reported improved sexual satisfaction, study finds

People with atrial fibrillation had nearly doubled odds of a later heart attack

It measures levels of a protein tied to spikes in blood pressure known as preeclampsia

Women who had weight-loss surgery reported improved sexual satisfaction, study finds

People with atrial fibrillation had nearly doubled odds of a later heart attack

It measures levels of a protein tied to spikes in blood pressure known as preeclampsia

But investigators add that more research needed to assess long-term results