Salmonella Outbreak Linked To Recalled Eggs Spreads Across Nine States

The U.S. Centers for Disease Control and Prevention (CDC) and the Food and Drug Administration (FDA) have issued urgent warnings concerning a Salmonella outbreak that has affected 65 individuals across nine states. The outbreak has been traced back to eggs sold by Milo’s Poultry Farms, a company based in Bonduel, Wisconsin, according to a notice released by the FDA on September 6.

A digitally-colorized scanning electron microscopic image of a grouping of Gram-negative bacilli, or rod-shaped, Salmonella sp. bacteria. Janice Haney Carr/CDC

The eggs implicated in this outbreak were distributed to retailers and food service locations in Illinois, Michigan, and Wisconsin. Milo’s Poultry Farms has contacted customers who purchased the affected eggs, as indicated in the FDA’s notice.

Growing Numbers of Infections

To date, the CDC has reported 65 cases of Salmonella infections stemming from this outbreak, resulting in 24 hospitalizations. While there have been no fatalities, the CDC warns that the true number of infections is likely higher. This is due to the fact that many individuals recover from Salmonella infections without seeking medical attention and therefore are not tested or reported. The cases reported thus far occurred between May 23 and August 10.

A detailed map released by the CDC and FDA highlights that the infections have been spread across California, Utah, Colorado, Minnesota, Iowa, Wisconsin, Illinois, Michigan, and Virginia. Wisconsin and Illinois account for the majority of reported cases, with 42 and 11 cases respectively.

The CDC’s findings suggest that the outbreak might not be limited to the states where cases have already been confirmed. The agency noted that it can take several weeks to determine whether an individual is part of a broader outbreak.

Tracing the Source of Infection

Interviews conducted by state and local public health officials with affected individuals revealed that several had eaten at the same restaurants in the days before they became ill. These findings point to the likelihood that contaminated eggs were served or sold at those locations. The Wisconsin Department of Health Services reported four clusters of illness at restaurants where the recalled eggs were served, reinforcing this theory.

The eggs associated with the outbreak were labeled under the names Milo’s Poultry Farms or Tony’s Fresh Market. The FDA’s recall notice urges all retailers, restaurants, and consumers to discard the recalled eggs immediately. If the eggs were stored without their original packaging and cannot be identified as part of the recall, the FDA recommends they be thrown away as a precaution.

Symptoms and Risks of Salmonella Infection

Salmonella is a type of bacteria that can cause symptoms such as vomiting, nausea, fever, diarrhea, and stomach pain. The majority of people infected with Salmonella recover without medical treatment within a week. However, the infection can be severe for infants, young children, the elderly, those with weakened immune systems, and people taking medications that reduce stomach acidity.

In rare cases, a Salmonella infection can lead to severe complications by spreading to the blood, joints, nervous system, brain, spinal fluid, or urinary tract, potentially resulting in hospitalization or death. Some people may develop reactive arthritis, a condition characterized by joint pain that can last for months or years and may be difficult to treat.

Protective Measures

Both the CDC and FDA stress the importance of following proper food safety practices to avoid Salmonella infection. Consumers are advised to wash their hands, utensils, and food preparation surfaces with hot, soapy water before and after handling raw eggs or raw egg-containing food. The FDA also emphasizes the importance of disposing of any potentially contaminated eggs and urges vigilance for symptoms of Salmonella infection, particularly among vulnerable populations.

As the investigation continues, the public is encouraged to stay informed and heed the guidance of public health authorities to prevent further spread of this outbreak.