Which statement accurately describes West Nile Virus symptoms?

Which statement accurately describes West Nile Virus symptoms?

• A. Antiviral medications are used to treat West Nile Virus.
• B. Symptoms include headache, fever, and fatigue.
• C. Insect repellent containing DEET will kill the virus when a mosquito makes skin contact.
• D. Symptoms occur only in severe cases.

Answer: (B)

West Nile Virus often causes only mild, flu-like symptoms in many people, rather than a severe illness in everyone. The statement that best describes the symptoms is that people commonly experience headache, fever, and fatigue. In reality, many infections are asymptomatic, and if symptoms do occur, they’re usually mild rather than dramatic. There are no antiviral medications routinely used to treat West Nile Virus; care is supportive if symptoms appear. Insect repellent with DEET helps prevent bites but does not kill the virus, so it won’t neutralize the virus after skin contact. And symptoms do not occur only in severe cases; a substantial number of infections result in no symptoms at all or only mild symptoms.

West Nile Virus often causes only mild, flu-like symptoms in many people, rather than a severe illness in everyone. The statement that best describes the symptoms is that people commonly experience headache, fever, and fatigue. In reality, many infections are asymptomatic, and if symptoms do occur, they’re usually mild rather than dramatic. There are no antiviral medications routinely used to treat West Nile Virus; care is supportive if symptoms appear. Insect repellent with DEET helps prevent bites but does not kill the virus, so it won’t neutralize the virus after skin contact. And symptoms do not occur only in severe cases; a substantial number of infections result in no symptoms at all or only mild symptoms.