Name a common symptom of West Nile Virus in humans.

Fever is indeed a common symptom of West Nile Virus in humans. The virus, which is primarily transmitted through the bites of infected mosquitoes, can lead to various symptoms ranging from mild to severe. Initially, individuals may experience flu-like symptoms, and fever is one of the hallmark characteristics of this initial phase.

The presence of fever typically indicates the body's immune response to infection, as the body raises its temperature to help fight off the invading virus. While other symptoms can also occur, fever is often the most frequently reported and serves as an important clinical indicator for healthcare providers when diagnosing potential viral infections, including West Nile Virus.