West Nile virus (WNV)
To view the entire topic, please log in or purchase a subscription.
Medicine Central™ is a quick-consult mobile and web resource that includes diagnosis, treatment, medications, and follow-up information on over 700 diseases and disorders, providing fast answers—anytime, anywhere. Explore these free sample topics:
-- The first section of this topic is shown below --
Organism
West Nile virus (WNV)
Although it first appeared in the U.S. in 1999, within 5 years WNV had established itself as endemic in the US.
Responsible agent is a single-strand RNA virus of the family Flavivirus.
Its enzootic cycle involves several species of mosquitoes and birds before infecting humans; however, it is transmitted to humans from the bite of Culex species of mosquitoes.
Incubation period of 2–14 days.
-- To view the remaining sections of this topic, please log in or purchase a subscription --
Organism
West Nile virus (WNV)
Although it first appeared in the U.S. in 1999, within 5 years WNV had established itself as endemic in the US.
Responsible agent is a single-strand RNA virus of the family Flavivirus.
Its enzootic cycle involves several species of mosquitoes and birds before infecting humans; however, it is transmitted to humans from the bite of Culex species of mosquitoes.
Incubation period of 2–14 days.
There's more to see -- the rest of this topic is available only to subscribers.