The ByHeart formula botulism outbreak has sickened two more infants, bringing the total of sick babies to 39, according to the CDC. That is an increase from 37 sick since the last update was issued on November 26, 2025. And one more state is included: Virginia. The case count by state is: Arizona (3), California (5), Idaho (1), Illinois (2), Kentucky (1), Massachusetts (2), Maine (1), Michigan (1) Minnesota (2), North Carolina (2), New Jersey (1), Oregon (4), Pennsylvania (1), Rhode Island (1), Texas (8), Virginia (1), Washington (2), and Wisconsin (1). For 38 infants whose age was made available to public health officials, they range in age from 16 to 264 days. Illness onset dates range from August 9 to November 19, 2025 for 38 of these infants. All of the infants were hospitalized … [Read more...]
ByHeart Formula Botulism Outbreak Case Count Up to 37 Infants
The ByHeart formula botulism outbreak case count has now sickened 37 infants in 17 states, according to the Centers for Disease Control and Prevention (CDC). That's an increase of six new patients, six new hospitalizations, and two new states since the last update was issued on November 20, 2025. The new states are Massachusetts and Wisconsin. The case count by state is: Arizona (3), California (5), Idaho (1), Illinois (2), Kentucky (1), Massachusetts (1), Maine (1), Michigan (1) Minnesota (2), North Carolina (2), New Jersey (1), Oregon (3), Pennsylvania (1), Rhode Island (1), Texas (8), Washington (2), and Wisconsin (1). For 35 infants whose age was made available to public health officials, they range in age from 16 to 264 days. Illness onset dates range from August 9 to November … [Read more...]
Possible Campylobacter Outbreak at Stripe’s Workplace Cafeteria
A possible Campylobacter outbreak has occurred at Stripe's workplace cafeteria in Seattle, Washington. Five people were sickened in September 2025. The investigation into the outbreak is complete, according to the King County Health Department. That business is located at 920 5th Avenue, floor 19, in Seattle. The meal was eaten on September 15, 2025, and the illness onset date range was from September 17 to September 18, 2025. This cafeteria is for Stripe employee3s and is typically not open to the public. Public health officials think that people got sick from eating chicken liver pate. The five people all had similar symptoms, including diarrhea, including some bloody diarrhea, stomach pain, fever, and joint pain. They all tested positive for Campylobacter. Symptoms usually … [Read more...]
Is a Petting Zoo the Cause of Arizona State Fair E. coli Outbreak?
Is a petting zoo the cause of the Arizona State Fair E. coli outbreak? It may be. Food Poisoning Bulletin heard from JP Martin, Media Director of the Arizona Department of Health Services. He said, "On Nov 13, ADHS issued a Healthcare Advisory related to a two-fold increase of E. coli O157:H7, sometimes called STEC (Shiga toxin-producing Escherichia coli), cases in the month of October, including an increase in hospitalizations involving hemolytic uremic syndrome (HUS), a serious complication linked to this infection. The number of STEC cases reported over the last two weeks have been trending downward. "At this time, ADHS has not confirmed a specific source of this increase. This increase in STEC is currently under active investigation by local public health in partnership with … [Read more...]
Possible E. coli Outbreak at the Arizona State Fair Sickens Children
A possible E. coli outbreak at the Arizona State Fair has sickened children, according to news reports. The fair, held in Phoenix, in Maricopa County, was open from September 19 to October 26, 2025. Some parents of the sick kids said they visited the petting zoo. A nonprofit group, Parker's Promise, reported on illnesses on their Facebook page, stating that several children were hospitalized with hemolytic uremic syndrome (HUS), a type of kidney failure that is a complication of a Shiga toxin-producing E. coli (STEC) infection. Petting zoos have long been known to be a source of E. coli. Ruminant animals, such as cows, sheep, and goats, carry E. coli in their intestines, but the pathogen does not make the animals sick. The bacteria is excreted in the animal's feces, which can … [Read more...]
Country Eggs Salmonella Outbreak Ends With 105 Sick
The Country Eggs Salmonella outbreak has ended with 105 people sick in 14 states and 19 hospitalizations. That is an increase of 10 more patients and one more hospitalization since the last update was published on August 28, 2025. The case count by state is: Arizona (1), California (82), Florida (1), Georgia (1), Hawaii (1), Iowa (1), Minnesota (4), North Carolina (2), Nebraska (1), New Mexico (1), Nevada (4), New York (2), Pennsylvania (1), and Washington (3). Illness onset dates range from January 7, 2025 to August 14, 2025. The patient age range is from 1 to 91 years. Of the 82 people who gave information about their health to public officials, 19 have been hospitalized. Patients were interviewed by public health officials. Of the 42 people interviewed viewed, 38, or 90%, … [Read more...]
Recalled ByHeart Infant Formula Still Being Sold at Some Retailers
The FDA is claiming that recalled ByHeart infant formula is still being sold at some major retail stores. No recalled food item should ever be available for consumers to purchase. This product is linked to an infant botulism outbreak that has sickened at least 31 babies in 15 states. Reports have come in that the recalled formula is still on the shelves in multiple states, including Walmart, Target, and Kroger stores, and at one or more Sprouts Organic Market, Safeway, Jewel-Osco, Shaw's, and Star Market. All of ByHeart infant formula products have been recalled. The case count by state is: Arizona (3), California (4), Idaho (1), Illinois (2), Kentucky (1), Maine (1), Michigan (1) Minnesota (2), North Carolina (2), New Jersey (1), Oregon (3), Pennsylvania (1), Rhode Island (1), … [Read more...]
Byheart Infant Formula Botulism Outbreak Has Sickened 31
The Byheart Infant Formula botulism outbreak has sickened 31 babies as of November 19, 2025, according to the CDC, an increase of eight more patients since the last update was issued on November 14, 2025. All eight infants have been hospitalized, and two more states are added to the case count. The new states are Idaho and Maine. The case count by state is: Arizona (3), California (4), Idaho (1), Illinois (2), Kentucky (1), Maine (1), Michigan (1) Minnesota (2), North Carolina (2), New Jersey (1), Oregon (3), Pennsylvania (1), Rhode Island (1), Texas (6), and Washington (2). For 23 infants whose age was made available to public health officials, they range in age from 16 to 200 days. Illness onset dates range from August 9 to November 13, 2025 for 27 of these infants. All of the … [Read more...]
California Sets Up ByHeart Infant Formula Botulism Hotline
California has set up a ByHeart Infant Formula botulism hotline to answer questions and concerns of parents and caregivers about the outbreak that has sickened 23 infants in 13 states. This hotline was created since the Infant Botulism and Prevention Program (IBTPP) has been receiving a very high volume of emails and calls. The hotline number is 1-833-398-2022. It is open seven days a week from 7:00 am to 11:00 pm Pacific Time. But it's important that if your child is showing signs of infant botulism, you should contact your healthcare provider. Seek medical care immediately if you are very concerned. The case count by state is: Arizona (3), California (3), Illinois (2), Kentucky (1), Michigan (1) Minnesota (2), North Carolina (2), New Jersey (1), Oregon (2), Pennsylvania (1), … [Read more...]
Rep. Rosa DeLauro Demands ByHeart Inspection Records
Rep. Rosa DeLauro (D-CT) is demanding to see the ByHeart inspection records after the outbreak of infant botulism linked to that company's products has sickened at least 23 infants in 13 states. All of the infants were hospitalized and treated with BabyBIG®, the FDA-approved treatment for this infection developed by the California Department of Health. The case count by state is: Arizona (3), California (3), Illinois (2), Kentucky (1), Michigan (1) Minnesota (2), North Carolina (2), New Jersey (1), Oregon (2), Pennsylvania (1), Rhode Island (1), Texas (3), and Washington (1). For 22 infants whose age is available, they range in age from 16 to 200 days. Illness onset dates range from August 9 to November 11, 2025. All of ByHeart's products have been recalled. Rep. DeLauro said in … [Read more...]
