What is a characteristic symptom of Eastern equine encephalitis?

Eastern equine encephalitis (EEE) is a viral disease that primarily affects equines, but it can also cause severe illness in humans. One of the hallmark features of EEE is the onset of high fever accompanied by severe neurological symptoms. These neurological symptoms can include confusion, seizures, and even coma, which indicate significant involvement of the central nervous system. This high fever is typically a response to infection and highlights the severity of the illness.

The other options represent symptoms that are not characteristic of EEE. For instance, sore throat and cough, coughing and sneezing, and difficulty smelling are more commonly associated with respiratory infections or other illnesses, rather than the neurological impact seen in Eastern equine encephalitis. Understanding these distinctions is crucial for recognizing the signs of EEE and ensuring appropriate medical response and control measures.