A guy says he can tell when he's getting sick based on the taste of his pee. Ancient doctors would probably agree. – Photo credit: National Library of Wales/Wikimedia Commons & Canva Photos
Lucas Jemeljanova poses with his family a year before being diagnosed with cancer (Facebook) – Photo credit: Lucas Jemeljanova, then aged 5, with his parents and sister a year before he was diagnosed with DIPG. (via Facebook)