Cardiology

More sensitive blood test diagnoses heart attacks faster

A new test to assess a whether or not someone is having a heart attack upon arriving in the emergency room was safe and effective, ruling out heart attack in emergency room patients faster than a conventional method, according ...

Health

Rocky road ahead for implementation of Obamacare

President Barack Obama may have defeated opponents of his landmark health care law in the courts and at the ballot box, but the sweeping reforms still face a rocky road ahead.

page 8 from 18