Increase in number of La Crosse Encephalitis infection cases in U.S. children

The video explains how a virus is transmitted through mosquito bites, leading to potential brain inflammation. Symptoms like fever and headaches may appear within one to two weeks. The CDC recommends using insect repellents containing DEET or picaridin to reduce infection risk.

How is the virus primarily transmitted to humans?

• Through contaminated water

• Through airborne particles

• By direct contact with an infected person

• Via an infected mosquito bite

What is a possible consequence of the virus affecting the brain?

• Increased blood pressure

• Inflammation due to fluid buildup

• Decreased heart rate

• Loss of appetite

Within what time frame do symptoms of the virus typically appear?

• Immediately after infection

• Within one to two weeks

• Within a few days

• After a month

Which of the following is a common symptom of the virus?

• Cough

• Rash

• Fever and headaches

• Nausea

What is one of the CDC's recommended methods to prevent infection?

• Using insect repellents with DEET or picaridin

• Avoiding outdoor activities

• Wearing long sleeves

• Taking antiviral medication