Gut microbes followed migrating humans across continents, new study suggests
KEY POINTS
- •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?
- •Market analysts and regional observers note that the announcement carries significant implications for domestic policy, consumer sentiment, and ongoing economic projections.
- •Additional reporting and official statements will be incorporated as further briefings are scheduled from the NPR National News newsroom.
PUBLISHED SAT, SEP 5 2026•(5h ago)
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?
Market analysts and regional observers note that the announcement carries significant implications for domestic policy, consumer sentiment, and ongoing economic projections.
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— Congressional Commerce Committee BriefingAdditional reporting and official statements will be incorporated as further briefings are scheduled from the NPR National News newsroom.
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