Foodborne illness
Foodborne illness (also known as foodborne disease and food poisoning ) [1] is any illness resulting from the contamination of food by pathogenic bacteria, viruses, or parasites, [2] as well as prions (the agents of mad cow disease ), and toxins such as aflatoxins in peanuts, poisonous mushrooms, and various species of beans that have not been boiled for at least 10 minutes. While contaminants ...
Symptoms of food poisoning depend on the type of germ you swallowed. The most common symptoms include diarrhea, stomach pain or cramps, nausea, vomiting, and fever. Severe food poisoning can cause bloody diarrhea, diarrhea that lasts more than 3 days, fever over 102°F, frequent vomiting, and dehydration.
What You Need to Know about Foodborne Illnesses
A table of foodborne disease -causing organisms and common illness names with the associated signs and symptoms.
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. Symptoms of food poisoning often include upset stomach, loose stools and vomiting. Symptoms most often start within hours or days of eating the food .
Food Poisoning
Food poisoning happens when you swallow food or water that's contaminated by germs or other toxins. Your body acts to remove the toxins from your digestive tract through vomiting or diarrhea, or both. This may go on for a day or two. The symptoms of food poisoning are your body's way of working to return to health.
Discover 24 causes of food poisoning , such as salmonella. Learn about common symptoms, get tips for treatment or prevention, and much more.
What causes food poisoning Symptoms, treatment and prevention tips
The second category of food poisoning is caused by viruses, parasites like cyclospora or bacteria like Salmonella, Shigella or E. coli. This type of food poisoning causes more severe symptoms, like bloody diarrhea or severe abdominal pain, which require immediate medical attention and possibly antibiotics.
Foodborne diseases are caused by contamination of food and occur at any stage of the food production, delivery and consumption chain. They can result from several forms of environmental contamination including pollution in water, soil or air, as well as unsafe food storage and processing.
Current Outbreaks
Most foodborne outbreaks that spread across multiple states are caused by Campylobacter, E. coli, Listeria, and Salmonella. CDC typically coordinates between 17 and 36 investigations of foodborne illnesses involving multiple states each week. Some of these investigations result in outbreak notices, which are posted online.
The following is a list of outbreak and adverse event investigations primarily being managed by FDA's CORE Response Teams.