Final answer:
A symptom of toxic shock syndrome is a high fever. TSS is a severe and potentially fatal condition that requires prompt medical treatment.
Step-by-step explanation:
A symptom of toxic shock syndrome (TSS) is a high fever. TSS is a severe condition caused by the toxin TSST-1 from Staphylococcus aureus and can lead to symptoms such as sudden high fever, vomiting, and diarrhea. It often involves other systemic symptoms like hypotension, rash, and the potential for multi-organ involvement. Improper tampon use is a well-known cause, leading to the condition in women. TSS requires prompt medical attention as it can rapidly progress to more severe complications like sepsis, shock, and even death if not treated quickly.