West Nile virus belongs to the flavivirus relatives of viruses. It's transmitted principally by Culex mosquitoes. Birds are the reservoir to the virus and mosquitoes receive the virus once they feed on infected birds. Whilst even now scarce in The us, the frequency of dengue an infection is on https://maximusbookmarks.com/story17653362/the-smart-trick-of-do-mosquitoes-bite-more-than-once-that-no-one-is-discussing