What are the symptoms typically associated with Shigella infection?

The symptoms typically associated with Shigella infection primarily include bloody diarrhea and abdominal cramps. Shigellosis, the illness caused by Shigella bacteria, is known for its hallmark symptom of diarrhea, which can often be bloody due to inflammation of the intestinal lining. Additionally, abdominal cramps frequently accompany this diarrhea as the body reacts to the infection.

While other choices mention symptoms that may occur with different infections or gastrointestinal issues, they do not accurately reflect the primary manifestations of a Shigella infection. High fever and rash are more common with other illnesses. Nausea and vomiting can occur in a variety of gastrointestinal infections but are not specific to Shigella. Severe headache and chills are general symptoms that may arise with many infections but are not typical of shigellosis. The identification of bloody diarrhea and abdominal cramps as key symptoms underscores the specific nature of Shigella infections and their implications for diagnosis and treatment.