Which of the following is NOT a typical symptom of Rocky Mountain Spotted Fever?

Rocky Mountain Spotted Fever (RMSF) is a disease caused by the bacterium Rickettsia rickettsii, which is transmitted through tick bites. Typical symptoms of this illness frequently include fever, rash, and potentially severe complications such as septicemia.

A rash commonly appears a few days after the onset of fever and can be a hallmark symptom of the disease. Fever is one of the initial symptoms experienced by individuals infected with the disease and often presents with sudden onset. Septicemia can arise as a serious complication from the infection, reflecting the severity and systemic nature of RMSF.

In contrast, while loss of appetite can certainly occur with many illnesses, it is not a defining or characteristic symptom of RMSF. The primary symptoms that receive attention and are directly associated with the disease's identification and diagnosis center instead on fever, rash, and possible severe complications tied to the infection's effects on the body. Therefore, loss of appetite, while it can be a side effect, does not categorize as a primary indicator of Rocky Mountain Spotted Fever.