Food poisoning (foodborne illness) - Symptoms and causes
Aug 16, 2025 · Overview Food poisoning, a type of foodborne illness, is a sickness people get from something they ate or drank. The causes are germs or other harmful things in the food or drink. …
Food poisoning (foodborne illness) - Mayo Clinic
Aug 16, 2025 · A healthcare professional bases a diagnosis of food poisoning, a type of foodborne illness, on a physical exam and a review of things that may be causing vomiting, loose stool or other …
Salmonella infection - Symptoms & causes - Mayo Clinic
Apr 30, 2025 · Signs and symptoms of salmonella infection generally last a few days to a week. Diarrhea may last up to 10 days, but it may take several months before bowels return to usual stool habits.
Botulism - Symptoms and causes - Mayo Clinic
Bacteria that have contaminated food or a wound may cause this rare but serious condition. Learn about how to prevent it.
Listeria infection - Symptoms & causes - Mayo Clinic
Dec 17, 2025 · This illness is caused by bacteria that spreads in food. It can be very serious for some people. Learn about symptoms, treatment and tips to prevent it.
E. coli - Symptoms and causes - Mayo Clinic
Oct 1, 2022 · You may be exposed to E. coli from contaminated water or food — especially raw vegetables and undercooked ground beef. Healthy adults usually recover from infection with E. coli …
Staph infections - Symptoms and causes - Mayo Clinic
Dec 16, 2025 · Food poisoning Staph bacteria are one of the most common causes of food poisoning. The bacteria multiply in food and produce toxins that make you sick. Symptoms come on quickly, …
Signs and symptoms of salmonella infection
Nov 27, 2023 · Humans become infected most frequently through contaminated water or food. Typically, people with salmonella infection have no symptoms. Others develop diarrhea, fever and abdominal …
When good food goes bad: How to protect yourself from food poisoning
Jun 24, 2025 · Explore the causes, symptoms, and prevention of foodbourne illnesses in this insightful podcast. Learn how to protect yourself and your loved ones from common pathogens and ensure …
Poisoning: First aid - Mayo Clinic
Apr 30, 2024 · If you suspect poisoning, be alert for clues such as empty pill bottles or packages, scattered pills, and burns, stains and odors on the person or nearby objects.