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.
Fax Number: Thomas County, carved out of Decatur and Irwin counties in 1825, takes its name and that of its county seat, Thomasville, from War of 1812 General Jett Thomas. Known today for its annual Rose Festival and unsurpassed hunting opportunities, this area served as a popular winter retreat for wealthy northern families from about 1875 onward.