Question

what is causing food poisoning?

Answer 1

Bacteria and viruses are the most common cause of food poisoning. The symptoms and severity of food poisoning very, depending on which bacteria or virus has contaminated the food. Parasites are organisms that derive nourishment and protection from other living organisms known as hosts.

Answer 2

Food poisoning, also called foodborne illness, is illness caused by eating contaminated food. Infectious organisms — including bacteria, viruses and parasites — or their toxins are the most common causes of food poisoning.