West Nile virus is caused by a mosquito biting a human, after it's bitten an infected bird. A bird can not give the virus to a person, even though it is the carrier. You can find more information here: emedicinehealth.com/west_nile_virus/page....
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.