Study Says U.S. Babies Are Missing a Key Gut Microbe, Fueling Allergy Risk

New research suggests the lack of a bacterium known to help infants digest breast milk could have significant consequences for the developing immune system.

Jun 24, 2025 - 19:03
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Study Says U.S. Babies Are Missing a Key Gut Microbe, Fueling Allergy Risk
Child Allergic Reaction

New research suggests the lack of a bacterium known to help infants digest breast milk could have significant consequences for the developing immune system.