The symptoms of food poisoning usually begin within one to two days of eating contaminated food, although they may start at any point between a few hours and several weeks later.The main symptoms include: 1  feeling sick (nausea). 2  vomiting. 3  diarrhoea, which may contain blood or mucus.he symptoms of food poisoning usually begin within one to two days of eating contaminated food, although they may start at any point between a few hours and several weeks later. The main symptoms include: 1  feeling sick (nausea). 2  vomiting.
Homefacts City Report. Portville is located in Cattaraugus County, NY. The population is NR. There are 2 public schools in Portville with an average Homefacts rating of B-. The total crime rate for Portville is very low, and there are 5 registered sex offenders residing in the city. Unemployment in Portville is very high and the median home sales price is $0.
North Port is a city in southern Sarasota County, Florida, United States. The population was 57,357 at the 2010 census. It is part of the North PortâBradentonâSarasota Metropolitan Statistical Area. It was originally developed by General Development Corporation as the northern or Sarasota County part of its Port Charlotte development. GDC dubbed it North Port Charlotte, and it was incorporated under that name through a special act of the Florida Legislature in 1959. By referendum in 1974 the city's residents approved a change to simply North Port to proclaim its separate identity.