British study finds this demographic may often indulge more than is good for them

Those who cling to their cigarettes have a different mindset, survey finds

Experts aren't clear on cause, but undiagnosed mental illness might have played a part

Older adults who ate better maintained problem-solving and planning skills, study finds

Experts aren't clear on cause, but undiagnosed mental illness might have played a part

Older adults who ate better maintained problem-solving and planning skills, study finds

Study found infected monkeys were less likely to die with treatment

Study suggests those still able to work and perform daily tasks may benefit from forgoing such treatment

They suggest letting Medicare negotiate prices, back grassroots movement calling for change

Vigorous physical activity benefits the aging brain, three studies show