The once groundbreaking Waverly Hills Sanatorium is now home to the spirits of former patients who never left. — A Terrifying Disease For thousands of years, tuberculosis has caused widespread death and suffering around the world. This once-incurable disease spread rapidly through communities, wiping out entire populations in the blink of an eye. With symptoms consisting of fatigue, fever, chills, chest pain, weight loss, and coughing blood, tuberculosis was a very unpleasant…