Which specific foods caused the multistate Salmonella outbreaks mentioned in the news?
Multistate Salmonella outbreaks are often traced to specific contaminated items. Recent reports identify cashew brie cheese, charcuterie-style meats, and beef products as sources of infection. Other outbreaks have been linked to ice at events and exposure to pet reptiles.
What the research says
One report describes a multistate outbreak of Salmonella linked to cashew brie cheese products 4. Another investigation found a multistate outbreak of Salmonella enterica linked to contaminated charcuterie-style meats in the U.S. 5. Increases in human infections with a strain of multidrug-resistant Salmonella have also been linked to travel to Mexico and U.S. beef products 3.
Outbreaks can also occur at specific events or through non-food sources. A 2024 Salmonella outbreak was linked to ice in a cooler at a county fair in Illinois 7. Additionally, a 2024 outbreak was found to be linked to household exposure to pet bearded dragons 8.
What to ask your doctor
- Have I been exposed to high-risk foods like raw or undercooked beef or unpasteurized cheese?
- Did I handle reptiles or visit places with reptile exhibits recently?
- Was I at a crowded event where food or ice might have been contaminated?
- What are the specific symptoms of Salmonella I should watch for after eating certain foods?
This question is drawn from common patient questions about this topic and answered using cited medical research. We do not provide individualized advice.