**Life-changing Drug for PAH Patients Approved by FDA – A Miracle for Survival**
Boston, MA – When Katrina Barry received the devastating diagnosis of pulmonary arterial hypertension (PAH), she found herself facing a rare and serious condition that threatened her very existence. At just 25 years old, the news was a shock for the young woman who had already survived a heart attack and open-heart surgery. Doctors cautioned her against researching PAH on the internet, but curiosity led her to alarming statistics – PAH affecting roughly 500 to …