Before COVID-19, the human civilization was plagued by tuberculosis, a disease that dates back thousands of years. In the late 1800s physicians encouraged people with tuberculosis to travel to Phoenix where it was believed was the warm, dry climate would help. With an influx of TB patients to Phoenix, it wasn't long before the city pushed them outside Phoenix and would become known as Sunnyslope. Although help was given, tuberculosis continues to be a worldwide killer of millions each year.Learn more about your ad choices. Visit megaphone.fm/adchoices