The most common symptom associated with foodborne illnesses is diarrhea. Each pathogenic microorganism has its set of characteristic symptoms. The severity of the foodborne illness depends on the pathogenic microorganism or toxin ingested, the amount of food consumed (dose), and the health status of the individual.
Cheyney University of Pennsylvania (1837--). Cheyney University of Pennsylvania, located near Cheyney, Pennsylvania, was founded on February 25, 1837, making it the oldest predominantly African American institution of higher education in the United States.
The Michael G. DeGroote School of Medicine is located on the main campus as well as in two regional campses at St. Catharines and Kitchener. The Waterloo Regional Campus is located in downtown Kitchener, sharing facilities with the Health Sciences Campus of the University of Waterloo.