It very much depends on the type of food poisoning. Some start as soon as an hour after consumption; others, up to 10 days later[1].You're more likely to be able to idenify things like spoiled seafood soon after the fact. But if you have to wait a week or more?t very much depends on the type of food poisoning. Some start as soon as an hour after consumption; others, up to 10 days later[1]. You're more likely to be able to idenify things like spoiled seafood soon after the fact. But if you have to wait a week or more?
1 Keyes, James, Pioneers of Scioto County: Being a Short Biographical Sketch of Some of the First Settlers of Scioto County, Ohio, (Portsmouth, Ohio: J. Keyes, 1880).  Gargiulo, Barbara Keyser, Scioto County, Ohio: As Extracted From Henry Howe's Historical Collections of Ohio, (Milford, Ohio: Little Miami Pub.
Perry County, Ohio. Not to be confused with Perry, Ohio. Perry County is a county located in the U.S. state of Ohio. As of the 2010 census, the population was 36,058. Its county seat is New Lexington. Founded on March 1, 1818, from parts of Fairfield, Washington and Muskingum counties, it was the 55th county to be formed in Ohio.