Question: what bacteria causes food poisoning?
Answer: Campylobacter. In the UK, campylobacter bacteria are the most common cause of food poisoning. ... 
Salmonella. Salmonella bacteria are often found in raw or undercooked meat, raw eggs, milk, and other dairy products. ... 
Listeria. ... 
Escherichia coli (E. ... 
Shigella. ... 
Viruses. ... 
Parasites.