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- Food poisoning occurs when you eat contaminated food. Contaminated means it’s infected with a toxic organism, like a bacterium, fungus, parasite or virus. Sometimes, the toxic byproducts of these organisms can cause food poisoning.
my.clevelandclinic.org/health/diseases/21167-food-poisoning
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Can you get food poisoning if you eat contaminated food?
Can you get food poisoning from another person?
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What causes food poisoning?
Feb 23, 2024 · The causes are germs or other harmful things in the food or beverage. Symptoms of food poisoning often include upset stomach, diarrhea and vomiting. Symptoms usually start within hours or several days of eating the food. Most people have mild illness and get better without treatment.
- Poultry. Share on Pinterest. Raw and undercooked poultry such as chicken, duck and turkey has a high risk of causing food poisoning. This is mainly due to two types of bacteria, Campylobacter and Salmonella, which are commonly found in the guts and feathers of these birds.
- Vegetables and Leafy Greens. Vegetables and leafy greens are a common source of food poisoning, especially when eaten raw. In fact, fruits and vegetables have caused a number food poisoning outbreaks, particularly lettuce, spinach, cabbage, celery and tomatoes (10).
- Fish and Shellfish. Fish and shellfish are a common source of food poisoning. Fish that has not been stored at the correct temperature has a high risk of being contaminated with histamine, a toxin produced by bacteria in fish.
- Rice. Rice is one of the oldest cereal grains and a staple food for more than half the world’s population. However, it is a high-risk food when it comes to food poisoning.
Jul 24, 2024 · Food poisoning occurs when you consume foods contaminated with pathogens such as bacteria. See a table listing 24 causes, get prevention tips, and more.
- Helen West, RD
- Abdominal pain and cramps. Abdominal pain caused by food poisoning is felt around the trunk of your body. Harmful toxins irritate your stomach lining, causing cramping that is worsened when your abdominal muscles work to get rid of the organisms (6, 7).
- Diarrhea. Diarrhea is watery and loose stools occurring three or more times in a 24-hour period, and it’s often caused by food poisoning. It’s usually accompanied by an urgent feeling for the bathroom and bloating/abdominal cramps (9).
- Headaches. Headaches are extremely common (12). Stress, alcohol, dehydration, and fatigue can all be causes (13, 14, 15). Food poisoning may also lead to a headache, as it can cause both fatigue and dehydration.
- Vomiting. Vomiting is a natural response to food poisoning. It happens when your body tries to expel harmful organisms or toxins. Some experience projectile vomiting that subsides quickly, while others vomit intermittently for several days.
May 8, 2024 · Food poisoning is an illness caused by eating contaminated food. The food could have germs that cause infection (like bacteria, viruses, parasites) or toxins created by germs. It can lead to gastrointestinal (digestive tract) symptoms like nausea, vomiting, and diarrhea. There are many germs and toxins that can cause food poisoning.
Anyone can get food poisoning if they eat contaminated food, but some people are more likely to get sick from contamination than others. It depends on how much of the toxin they ingested and how concentrated it was. Your overall health plays a role in your risk of getting food poisoning, too.
Apr 25, 2024 · Is food poisoning contagious? Yes, you can get food poisoning from another person if they have it and don't wash their hands after getting diarrhea or throwing up.
