West Nile Virus

Paul G. Auwaerter, M.D.
West Nile Virus is a topic covered in the Johns Hopkins ABX Guide.

To view the entire topic, please log in or purchase a subscription.

Official website of the Johns Hopkins Antibiotic (ABX), HIV, Diabetes, and Psychiatry Guides, powered by Unbound Medicine. Johns Hopkins Guide App for iOS, iPhone, iPad, and Android included. Explore these free sample topics:

Johns Hopkins Guides

COVID-19 Update with Dr. Paul Auwaerter of Johns Hopkins : Omicron Variant, Testing, and TreatmentCOVID-19 Update with Dr. Paul Auwaerter of Johns Hopkins : Omicron Variant, Testing, and Treatment

Coronavirus COVID-19 (SARS-CoV-2)Coronavirus COVID-19 (SARS-CoV-2)

Suicide Risk in the COVID-19 PandemicSuicide Risk in the COVID-19 Pandemic

Moderna COVID-19 VaccineModerna COVID-19 Vaccine

BNT162b2 COVID-19 Vaccine (BioNTech/Pfizer)BNT162b2 COVID-19 Vaccine (BioNTech/Pfizer)

Managing Stress and Coping with COVID-19Managing Stress and Coping with COVID-19

Johnson & Johnson COVID-19 VaccineJohnson & Johnson COVID-19 Vaccine

-- The first section of this topic is shown below --

MICROBIOLOGY

  • West Nile virus (WNV) is a mosquito-borne flavivirus infection. RNA virus, part of the Japanese encephalitis antigenic complex of viruses.
  • Humans mainly acquire through the bite of an infected mosquito in tropical and temperate regions; virus mainly found in birds, but also dogs, cats, horses, bats, chipmunks, and other rodents [see transmission cycle].
    • Culex spp. a leading cause of WNV infection, but other mosquito species may participate.
    • Birds, especially crows and jays, sicken and die when infected. Some locales offer evaluation of dead birds in order to assess for the presence of WNV in the environment.
  • Cause of epidemic encephalitis, now endemic in the U.S.

-- To view the remaining sections of this topic, please log in or purchase a subscription --

MICROBIOLOGY

  • West Nile virus (WNV) is a mosquito-borne flavivirus infection. RNA virus, part of the Japanese encephalitis antigenic complex of viruses.
  • Humans mainly acquire through the bite of an infected mosquito in tropical and temperate regions; virus mainly found in birds, but also dogs, cats, horses, bats, chipmunks, and other rodents [see transmission cycle].
    • Culex spp. a leading cause of WNV infection, but other mosquito species may participate.
    • Birds, especially crows and jays, sicken and die when infected. Some locales offer evaluation of dead birds in order to assess for the presence of WNV in the environment.
  • Cause of epidemic encephalitis, now endemic in the U.S.

There's more to see -- the rest of this entry is available only to subscribers.

© 2000–2022 Unbound Medicine, Inc. All rights reserved