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.
Full Definition of FOOD POISONING. : an acute gastrointestinal disorder caused by bacteria or their toxic products or by chemical residues in food.See food poisoning defined for English-language learners.See food poisoning defined for kids. ADVERTISEMENT. an acute gastrointestinal disorder caused by bacteria or their toxic products or by chemical residues in food. See food poisoning defined for English-language learners. See food poisoning defined for kids.