# Oral vaccine could fight colorectal cancer

- Link: https://www.widthness.com/oral-vaccine-could-fight-colorectal-cancer/
- Published: 2026-03-04T09:15:00-06:00
- Author: Curated by John Wysocki

Image caption: By modifying the bacterium Listeria monocytogenes, researchers are developing a promising vaccine against colorectal cancer. Image credit: CDC via Unsplash. (photo rotated 90° clockwise). Article posted by Gregory Filiano-Stony Brook. Futurity – February 28, 2026. Research article: Journal for ImmunoTherapy of Cancer. Source: Stony Brook University. A research team investigating the use of the bacterium Listeria monocytogenes against colorectal cancer has discovered a way to build a modified version of Listeria as an oral vaccine to prime the immune system directly within the gut, where anti-tumor cells are then generated. […] Click here to view original web page at www.futurity.org Related articles: A look at the latest progress in colorectal cancer prevention and research – UCLA Health Nearly Half of Colorectal Cancers Now Occur in Younger People. Here’s Why – Healthline Scientists Say Colorectal Cancer Cases Are Rising—Here’s What to Do to Stay Safe – Prevention Curated by John Wysocki See Full Bio