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West Nile Virus(WNV)

West Nile Virus(WNV). Facts, Signs, and Prevention David Juby. What is WNV. Transmitted by mosquitoes that bit infected birds First identified in eastern Africa in 1937 Now worldwide in tropical and temperate climates Appeared in United States in 1999 Now reported in 48 states

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West Nile Virus(WNV)

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  1. West Nile Virus(WNV) Facts, Signs, and Prevention David Juby

  2. What is WNV • Transmitted by mosquitoes that bit infected birds • First identified in eastern Africa in 1937 • Now worldwide in tropical and temperate climates • Appeared in United States in 1999 • Now reported in 48 states • At risk: People with weak immune systems

  3. What are the Symptoms • Most commonly resemble flu • High fever • Headache • Body aches • Nausea/vomiting • Vision problems

  4. How can I avoid WNV • Remove standing water from yard vessels • Repair damaged window and door screens • Protect against mosquito bites • Wear repellent with EPS-recommended ingredients • Avoid being outdoors at down and dusk • Wear cloths that cover skin

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