Are there 'forever chemicals' in your drinking water?

According to the CDC, virtually all Americans have PFAS, or "forever chemicals," in our bodies. These manmade substances have been linked to cancer, high cholesterol, thyroid disease and more. This episode, take steps to reduce the buildup of these chemicals in your body with tips from reporter and host of the podcast Safe to Drink Mara Hoplamazian -- like getting special water filters and…