A woman went to "hell and back" before getting a rare disease diagnosis. Then she saw the same symptoms in her sister. https://www.cbsnews.com/news/heart-disease-heritable-pulmonary-arterial-hypertension-cleveland-clinic/ 

A woman went to "hell and back" before her rare disease diagnosis. Then she saw the same symptoms in her sister.Megan Kaverman's weight gain, fatigue, high blood pressure and other symptoms were dismissed for years before she was diagnosed with a rare heart disease.www.cbsnews.com