Research connects colon cancer rates to childhood toxin exposure | Morning in America

A new study suggests childhood exposure to colibactin, a gut toxin produced by some E. coli strains, could be behind a colorectal cancer spike among young people. Medical oncologist Dr. Thomas Marron joins “Morning in America” to discuss the findings and their implications. #Cancer #Research #Science Start your day with "Morning in America," NewsNation's live three-hour national morning newscast hosted by Markie Martin. Weekdays starting at 6a/5C. #MorningInAmerica NewsNation is your source for fact-based, unbiased news for all Americans. More from NewsNation: https://www.newsnationnow.com/ Get our app: https://trib.al/TBXgYpp Find us on cable: https://trib.al/YDOpGyG How to watch on TV or streaming: https://trib.al/Vu0Ikij