Run Date: JULâ 17â2002. Population Density. 2000 U. S. Census By Block Group. 0 6 12 Miles. Lewis County, Washington. This map was compiled by Lewis County Geographic Information Services. The base map was developed by the Washington State Department of Natural.
Food poisoning is a general term for health problems arising from eating contaminated food. Food may be contaminated by bacteria, viruses, environmental toxins, or toxins present within the food itself, such as the poisons in some mushrooms or certain seafood.
Food poisoning is the name for the range of illnesses caused by eating or drinking contaminated food or drink. It is also sometimes called foodborne illness. It is quite common, affecting an estimated 4.1 million Australians each year. The symptoms can be unpleasant and for some groups they can be quite serious. Most food poisoning is caused by harmful bugs (pathogens) getting into food. The most common types of food poisoning are: 1  bacterial eg Salmonella, Campylobacter, E.coli and Listeria.  viral eg Norovirus, Rotavirus and Hepatitis A.