Sun Nov 09 07:40:00 UTC 2025: Okay, here’s a news article summarizing the information, written in a more journalistic style:

Headline: Infant Botulism Outbreak Linked to Recalled ByHeart Formula; Parents Urged to Check Lot Numbers

Washington, D.C. – Federal and state health officials are investigating a multistate outbreak of infant botulism potentially linked to recalled infant formula manufactured by ByHeart Inc. The Centers for Disease Control and Prevention (CDC), the Food and Drug Administration (FDA), state public health departments, and the Infant Botulism Treatment and Prevention Program are collaborating on the investigation.

On November 8, 2025, ByHeart initiated a recall of two specific lots of its Whole Nutrition Infant Formula due to possible contamination. The product is sold online and at major retailers nationwide. Parents and caregivers are urged to immediately check their formula supply for the following information. The specific lot numbers of the ByHeart products have been omitted.

Infant botulism is a rare but serious illness that occurs when a baby ingests spores of the bacterium Clostridium botulinum. These spores then germinate in the infant’s intestine and produce a potent toxin that attacks the nerves. Symptoms often begin with constipation, followed by difficulty feeding, a weak cry, and loss of muscle tone.

Botulism can lead to severe health complications, including difficulty breathing, muscle paralysis, and even death. If you suspect your infant has botulism, seek immediate medical attention.

The FDA has stated that ByHeart Whole Nutrition Infant Formula accounts for approximately 1% of all infant formula sales in the United States. The agency assures parents and caregivers that the recall is not expected to cause significant infant formula shortages.

Health officials emphasize the importance of using official and secure websites, designated by “.gov” and an “https” security lock in the browser address bar, for reliable information. Consumers can visit the CDC and FDA websites for updates on the investigation and recall, as well as for information on infant botulism prevention.

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