What is cause of foodborne illness?

Foodborne illness, also known as food poisoning, is an illness caused by eating contaminated food or beverages. The most common causes of foodborne illness include bacteria, viruses, and parasites.

Bacteria are the most common cause of foodborne illness. Bacteria can contaminate food at any point in the production process, from farm to table. Some of the most common bacteria that cause foodborne illness include:

- *Salmonella*

- *E. coli*

- *Campylobacter*

- *Listeria monocytogenes*

- *Staphylococcus aureus*

- *Clostridium botulinum*

- *Vibrio* species

Viruses can also cause foodborne illness. Viruses are smaller than bacteria and can be spread through contact with contaminated food, surfaces, or people. Some of the most common viruses that cause foodborne illness include:

- Norovirus

- Hepatitis A virus

- Rotavirus

- Sapovirus

- Adenovirus

- Astrovirus

Parasites are also a cause of foodborne illness. Parasites are small organisms that can live in or on food. Some of the most common parasites that cause foodborne illness include:

- *Giardia*

- *Cryptosporidium*

- *Toxoplasma gondii*

- _Entamoeba histolytica_

- *Trichinella* species

- *Anisakis* species

Foodborne illness can cause a variety of symptoms, including:

- Nausea

- Vomiting

- Diarrhea

- Abdominal pain

- Fever

- Chills

- Headache

- Muscle aches

- Fatigue

In some cases, foodborne illness can be serious and even life-threatening. If you experience severe symptoms of foodborne illness, it is important to seek medical attention immediately.