How can you transmit the west nile virus?

You can't: It is not catching person-to-person. The reservoir is birds. You can do what you can to eliminate standing water where mosquitoes can breed.

West Nile virus: You can't transmit the virus. Only Mosquitos can transmit the virus. Use mosquito repellant and long sleeve clothing to avoid contracting the virus. Most people suffer no symptoms but some will develop fever, headache, body aches, lethargy, and encephalitis.