First the disease originated in Africa and was brought over due to increased global travel (not necessarily bad, unless you are a eco-brat). Once it arrived in the US, then the mosquito bites the infected person and then spreads the disease via blood mixing. It is similar to how AIDS is spread with dirty needles.
2006-08-28 14:22:17
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answer #1
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answered by Kevin 2
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2016-08-29 00:32:37
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answer #2
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answered by ? 3
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By biting a animal , usually a bird or a person, with west Nile first then you second. They "share" the blood taken first with you when they take yours. Kinda like STDs, share and share alike!
2006-08-28 14:32:45
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answer #3
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answered by PSL 2
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They go after infected animals that carry viruses and diseses and then bite humans and the virus spreads.
2006-08-28 14:19:02
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answer #4
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answered by Lola 3
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they are biting the birds that have the virus so they get the virus from biting the bird
2006-08-28 14:20:20
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answer #5
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answered by Chell dog 4
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Yes, they bite other things that have it, generally birds.
2006-08-28 14:17:54
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answer #6
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answered by Wordless 2
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They bite infected birds and then they bite you.
2006-08-28 14:19:09
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answer #7
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answered by petlover 5
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infected birds and other animals
2006-08-28 14:18:17
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answer #8
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answered by Anonymous
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terrorist breeding
2006-08-28 15:30:14
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answer #9
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answered by Mamacat 4
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