The correct answer is C. Foodborne illiness.
Explanation
Foodborne illness, as the name implies, is a term to refer to the any disease that an individual acquires through food that he/she consumes, especially if food contains toxins, chemicals, bacteria, fungus or any other nocive substance. The main symptoms of foodborne usually include vomit, nausea, stomachache, diarrhea, among others. Additional ly, previously the term for this was Ptomaine poisoning but nowadays the accepted term is foodborne illness. So, the correct answer is C. Foodborne illiness.