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Gut Bacteria Are Not One Size Fits All | Science News

Scientists uncovered hidden bacterial “crews” within species in our gut, revealing some strains linked to disease like IBD, colorectal cancer, and type 2 diabetes. Using reverse ecology, they mapped genetic adaptations to pinpoint which groups are causing trouble—or helping—instead of treating whole species as one. This breakthrough could revolutionize medicine by enabling ultra-targeted therapies, turning gut health into a precision science. Plus, some bacteria are global travelers, reshaping how we think about microbiome transmission beyond diet and lifestyle. Listen in comfort:Get a…

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