For most cases of food poisoning, symptoms tend to come on within one to three days of eating the contaminated food. However, for some types of food poisoning, this 'incubation period' can be as long as 90 days.1  The main symptom is diarrhoea, often with being sick (vomiting) as well.or most cases of food poisoning, symptoms tend to come on within one to three days of eating the contaminated food. However, for some types of food poisoning, this 'incubation period' can be as long as 90 days. 1  The main symptom is diarrhoea, often with being sick (vomiting) as well.
Portsmouth, Virginia. Tweet. Introduction to Portsmouth, Virginia. Portsmouth is a city in southeastern Virginia situated on the Elizabeth River. The city is located less than three miles from the city of Norfolk.In fact the Norfolk Naval Shipyard, one of the Navy's premiere shipbuilding facilities, is actually located in Portsmouth.ntil 1963 Portsmouth had served as the county seat of Norfolk County but in that year the County consolidated with the City of South Norfolk to form the new City of Chesapeake.
Founded in 1749, Southampton County, Virginia, owes its rich heritage to agriculture and forestry. For generations, our land assets (600 square miles) have served our residents well and our people have maintained high quality work standards through their dedication and commitment to the land. Land may be our most plentiful resource but our people are our greatest resource.