http://pqrwd75ba66yt7n7euy7ihhfucygca4yndkjej5zo4avrev7vol4iqad.onion/2026/08/09/health/colon-cancer-vaccine-lynch-syndrome
And scientists are awaiting results from a slightly larger study comparing California-based ImmunityBio’s Tri-Ad5 vaccine, which flags some different cancer markers, to a placebo. Is Lynch syndrome tied to the rise in young adult colon cancer? About 158,000 people are diagnosed with colorectal cancer in the U.S. each year, most of them over 50. Cases in younger adults are increasing , though it isn’t clear why.