20 Warning Signs of a Staph Infection And What to Do About Them

15. Food Poisoning from Staph

Staph bacteria are a leading cause of foodborne illnesses, which occur when food contaminated with staph toxins is consumed. Staph-related food poisoning typically develops quickly, often within hours of eating contaminated food, and symptoms include nausea, vomiting, stomach cramps, and diarrhea. Unlike other infections, staph food poisoning is caused by toxins rather than live bacteria, making it resistant to cooking and reheating. Foods commonly implicated include improperly stored dairy products, meats, and pastries. The condition is typically self-limiting, resolving within 24–48 hours, but severe dehydration may require medical attention. Preventing staph food poisoning involves proper food handling practices, including keeping foods at safe temperatures, avoiding cross-contamination, and ensuring food preparers practice good hygiene.