Study found those who followed it lost average of 15 pounds, had improved blood flow to feet

Both should be treated at the same time, researchers say

'Marginalization' could extend to political mistrust, study suggests

Younger people with the disease appear to face an even greater risk of dying prematurely

Labs interpret findings differently, perhaps leading to inappropriate 'treatment'

For black women, study finds risk is doubled among those with lowest income

'Marginalization' could extend to political mistrust, study suggests

Younger people with the disease appear to face an even greater risk of dying prematurely

Labs interpret findings differently, perhaps leading to inappropriate 'treatment'

For black women, study finds risk is doubled among those with lowest income