Food Safety iconFood SafetyAug 27, 2026

Nara Organics Infant Formula Botulism Outbreak Ends; WGS, Supply Chain Evidence Show Link to ByHeart

The Nara Organics infant botulism outbreak has ended, with four sick in three states. Whole genome sequencing (WGS) findings and a shared powdered milk supplier/processor indicate a common source of contamination with the 2025 outbreak linked to ByHeart infant formula.

Nara Organics Infant Formula Botulism Outbreak Ends; WGS, Supply Chain Evidence Show Link to ByHeart

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The Nara Organics infant botulism outbreak has ended, with four sick in three states.

Whole genome sequencing (WGS) findings and a shared powdered milk supplier/processor indicate a common source of contamination with the 2025 outbreak linked to ByHeart infant formula.

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The Nara Organics infant botulism outbreak has ended, with four sick in three states. Whole genome sequencing (WGS) findings and a shared powdered milk supplier/processor indicate a common source of contamination with the 2025 outbreak linked to ByHeart infant formula.

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