Early reportsWorld · Tanzania

Gut microbes followed migrating humans across continents, new study suggests

First reported 2026-10-07 15:00 UTC · Updated 2026-10-07 15:00 UTC · 1 independent source

New research looks at the surprising similarities in the gut microbiomes of hunter-gathers in Tanzania and horticulturalists in Bolivia, and asks: What role do these bacteria play in human health?

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  1. 2026-10-07 15:00 UTCNPR · npr.org ↗

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