A doctor who studies how a healthy gut can prevent colon cancer does 3 simple things to lower his risk

Dr. Neelendu Dey studies how gut microbes could help prevent or treat colon cancer. Getty Images/Fred Hutch Cancer Center Colon cancer is rising in people under 50, and poor gut health could be part of the problem. Dr. Neelendu Dey studies whether gut microbes can be harnessed to prevent and treat…