Health

US study questions need for most to cut salt

A large international study questions the conventional wisdom that most people should cut back on salt, suggesting that the amount most folks consume is OK for heart health—and too little may be as bad ...

Aug 14, 2014
popularity 4.7 / 5 (7) | comments 29

Nonadherent MRIs up subsequent medical costs

(HealthDay)—Nonadherent magnetic resonance imaging (MRI) utilization is tied to a cascade of higher medical costs and potentially unnecessary and unhelpful medical services following the MRI, according ...

Aug 14, 2014
popularity 3.5 / 5 (2) | comments 1

Why ordinary people become heroes

You've just witnessed a horrific car crash. Your heart is pounding, you're in shock. And the decision you make in the next thirty seconds could be the difference between life and death.

Aug 18, 2014
popularity 3.5 / 5 (2) | comments 4