A new American Cancer Society report shows more adults under the age of 50 are being diagnosed with certain cancers. Some researchers point to changes in lifestyle, environment, ultra-processed foods, or something more unidentifiable. Reset learns more about this study and cancer outcomes from Dr. Adam DuVall, assistant professor of medicine at UChicago Medicine, and Dr. Christina Annunziata, senior vice president of extramural discovery science at the American Cancer Society.