In the ‘80s, researchers set out to test a medication called sildenafil citrate for treating high blood pressure and angina ...

A pack of gummy bears may have lifted your spirits as a kid, but these days, some gummies are claiming to lift a lot more.

One night, out of the blue, I received an email with no subject line. Like any email with no subject line, of course I opened ...

PAH is a rare condition in children, but is often fatal if left untreated, and protocols for pediatric patients have not been ...