About half of U.S. adults have high blood pressure and too few have it under control. Now some patients who've tried ...

Before the invention of the polio vaccine, the iron lung supported patients whose lungs were weakened or paralyzed by polio. This is its impact today.

Exercise PH — measured by the mPAP/CO slope — may predict survival in patients with normal or mildly elevated pulmonary arterial pressure.

For those affected by SAD, simple adjustments like planning enjoyable activities during the winter months can make a ...