The deadly August Egg Company Salmonella outbreak was the number one outbreak of 2025 with at least 134 people sick in 10 states, 38 hospitalized, and one death. The outbreak was a announced on June 6, 2025 and was declared over on July 10, 2025. The case count by state is: Arizona (8), California (109), Colorado (2), Kansas (1), Kentucky (1), Nebraska (2), New Jersey (2), Nevada (4), Utah (1), and Washington (4). The patient age range is from 1 to 90 years. Illness onset dates ranged from February 24, 2025 to June 6, 2025. Of the 112 people who gave information about their illness to public health investigators, 38 were hospitalized, for a hospitalization rate of 34%, which is much higher than the typical rate of 20% for a Salmonella outbreak. The person who died lived in … [Read more...]
Number 2 Outbreak of 2025: Country Eggs Salmonella
The number 2 outbreak of 2025 was the Country Eggs Salmonella Enteritidis outbreak that sickened at least 105 people in 14 states. The outbreak was announced on August 28, 2025, and was declared over on November 20, 2025. The case count by state was: 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 ranged from January 7, 2025 to August 14, 2025. The patient age range was from 1 to 91 years. Of the 82 people who gave information about their health to public officials, 19 were hospitalized, for a hospitalization rate of 23%, slightly higher than the typical 20% rate for a Salmonella outbreak. State and … [Read more...]
Number 5 Outbreak of 2025: ByHeart Infant Formula Botulism
The number 5 outbreak of 2025 is the Byheart infant formula botulism outbreak that is still ongoing. There are at least 51 infants in 19 states who have been sickened in this outbreak; all have been hospitalized. The case count by state is: Arizona (5), California (12), Idaho (2), Illinois (2), Kentucky (1), Massachusetts (2), Maine (1), Michigan (1) Minnesota (3), North Carolina (2), New Jersey (1), Ohio (1), Oregon (4), Pennsylvania (1), Rhode Island (1), Texas (8), Virginia (1), Washington (2), and Wisconsin (1). The infants range in age from 16 to 264 days. Illness onset dates range from December 24, 2023 to December 1, 2025. All of the infants were treated with BabyBIG®, the FDA-approved treatment for this infection developed by the California Department of Health. The FDA … [Read more...]
Outbreak #6 of 2025: Deadly Lyons and Sysco Frozen Shakes
The top 10 outbreaks of 2025 continues with number six: the deadly Lyons and Sysco frozen shakes Listeria monocytogenes outbreak that sickened 42 people in 21 states and killed 14. Forty one people were hospitalized. The outbreak was declared over on May 16, 2025. The case count by state was: Alabama (1), California (4), Colorado (1), Connecticut (2), Florida (2), Illinois (5), Indiana (3), Maryland (1), Michigan (2), Minnesota (1), Missouri (1), Nevada (1), New York (3), North Carolina (2), Ohio (1), Oklahoma (1), Pennsylvania (1), Tennessee (2), Texas (6), Washington (1), and West Virginia (1). The patient age range was from 43 to 101 years. Illness onset dates ranged from August 17, 2018 to March 13, 2025. A total of 14 deaths were reported. Those patients lived in ten states: … [Read more...]
Top 10 2025 Outbreaks: Number 7 Deadly FreshRealm Listeria
Our top 10 list of 2025 outbreaks continues with number 7: the deadly FreshRealm Listeria monocytogenes outbreak that has sickened at least 27 people in 18 states and killed 6. This outbreak investigation has not been updated since October 30, 2025. The case count by state is: California (3), Hawaii (2), Florida (1), Illinois (1), Indiana (1), Louisiana (2), Michigan (2), Minnesota (1), Missouri (1), North Carolina (1), Nevada (1), Ohio (1), Oregon (3), South Carolina (1), Texas (3), Utah (1), and Washington (1). There are 17 states listed, not 18 as the CDC is claiming. We don’t know what is causing this discrepancy. The people who died lived in Hawaii, Oregon, Illinois, Michigan, Texas, and Utah. One pregnancy-associated illness caused a fetal loss. Many products have been … [Read more...]
Top 10 2025 Outbreaks: Number Eight is Deadly YuShang Listeria
Our top 10 list of 2025 outbreaks continues with the deadly YuShang Listeria monocytogenes outbreak that sickened at least 24 people in nine states and killed three at number eight. Many of the company's products were recalled. The outbreak ended on March 13, 2025. The case count by state is: California (14), Georgia (1), Illinois (2), Michigan (1), New Jersey (1), Nevada (1), New York (1), Oregon (1), and Tennessee (2). Of 24 people who gave information to public health investigators, 22 were hospitalized. The patient age range was less than 1 to 91. Illness onset dates ranged from October 24, 2021 to January 25, 2025. Eight illnesses were related to pregnancy. One pregnant women got sick and recovered. Three unrelated infants were also sick. Two recovered, and one infant who … [Read more...]
Top 10 Outbreaks: Number 9 is Metabolic Meals Salmonella
Continuing our countdown of the Top 10 Outbreaks of 2025, number 9 is the Metabolic Meals Salmonella outbreak that sickened at least 21 people in 13 states, according to the Centers For Disease Control and Prevention (CDC). The case count by state was: Arkansas (1), California (3), Connecticut (1), Georgia (2), Illinois (2), Minnesota (3), Missouri (3), Mississippi (1), New York (1), Pennsylvania (1), Texas (1), Washington (1), and Wisconsin (1). The patient age range is from 0 to 96 years. Illness onset dates range from July 24, 2025 to October 3, 2025. Of the 15 people who gave information to public health investigators, 13 said they ate a Metabolic Meals menu item before they got sick. Eight people have been hospitalized out of 19 who were interviewed, for a hospitalization … [Read more...]
Top 10 Outbreaks of 2024: Number 10 Sweet Cream Pastries
It's time for the Top 10 Outbreaks of 2025. Number 10 is the Sweet Cream Pastries Salmonella outbreak that sickened at least 18 people in seven states. Because the Centers for Disease Control and Prevention (CDC) did not release any information about this outbreak, we do not know the case count by state or the patient age range. The pastries were imported from Italy. The states where the patients lived were California, Illinois, Massachusetts, North Carolina, New Jersey, New York, and Pennsylvania. The last illness onset date was December 26, 2024. The outbreak was declared over in March 2025. Of the 12 patients who gave information about themselves to public health investigators, one person was hospitalized. Of seven people who responded, five, or 71%, said they ate pastries … [Read more...]
Vega Farms Eggs Salmonella Outbreak Sickens 63 in California
A Vega Farms eggs Salmonella Enteritidis outbreak has sickened at least 63 people in California, according to the California Department of Public Health (CDPH). Thirteen poeple have been hospitalized because they are so sick. Those numbers are current as of December 5, 2025. Public health officials are warning consumers not to eat, serve, or sell the recalled in-shell eggs. The eggs were recalled on December 5, 2025. The recalled product is Vega Farms Brown Eggs with handler code 2136. The Julian date (a 3-digit number from 001 to 365 that corresponds to the day of the year) is 328 and before. The sell by dates are 12-22-25 and earlier. The package sizes are 1 dozen cartons and 30 egg flats at the retail level, and 15 dozen cases that contain 6 flats of 30 eggs each at the … [Read more...]
ByHeart Infant Botulism Outbreak Has Sickened 51 Babies
The ByHeart infant botulism outbreak has now sickened 51 babies in 19 states, according to the CDC. All of the patients have been hospitalized. That is an increase of 12 new cases, 12 new hospitalizations, and one new state since the last update was issued a week ago. The new state is Ohio. The case count by state is: Arizona (5), California (12), Idaho (2), Illinois (2), Kentucky (1), Massachusetts (2), Maine (1), Michigan (1) Minnesota (3), North Carolina (2), New Jersey (1), Ohio (1), Oregon (4), Pennsylvania (1), Rhode Island (1), Texas (8), Virginia (1), Washington (2), and Wisconsin (1). The infants range in age from 16 to 264 days. Illness onset dates range from December 24, 2023 to December 1, 2025. All of the infants were hospitalized and treated with BabyBIG®, the … [Read more...]
