Three days after eating an undercooked hamburger patty at a picnic, Grace experienced intestinal cramps and bloody diarrhea. When Grace became too weak to walk, her roommate took her to the emergency room of a hospital. Grace required treatment for kidney failure. Based on this information, which of the following food-borne pathogens was most likely responsible for Grace's serious illness?

Question

Quizplus · Accepted Answer

The symptoms described are consistent with those of E. coli O157:H7, which can cause bloody diarrhea and kidney failure. Undercooked ground beef is a common source of this bacteria. Staphylococcus aureus, Bacillus cereus, and Trichinella do not typically cause these symptoms.

Three Days After Eating an Undercooked Hamburger Patty at a Picnic