Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Influenza: an emerging disease

R G Webster1

  • 1St. Jude Children's Research Hospital, Memphis, TN 38105-2794, USA. robert.webster@stjude.org

Emerging Infectious Diseases
|August 26, 1998
PubMed
Summary
This summary is machine-generated.

Influenza A virus surveillance in live-bird markets and pigs is crucial for preventing pandemics. Monitoring these populations aids in controlling the spread of novel influenza strains and protecting human health.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Identification of the progenitors of Indonesian and Vietnamese avian influenza A (H5N1) viruses from southern China.

Journal of virology·2008
Same author

The role of the N-terminal caspase cleavage site in the nucleoprotein of influenza A virus in vitro and in vivo.

Archives of virology·2007
Same author

DNA vaccines: a review of developments.

BioDrugs : clinical immunotherapeutics, biopharmaceuticals and gene therapy·2007
Same author

Influenza viruses in animal wildlife populations.

Current topics in microbiology and immunology·2007
Same author

Diversity of highly pathogenic avian influenza H5N1 viruses that caused epizootic in Western Siberia in 2005.

Doklady biological sciences : proceedings of the Academy of Sciences of the USSR, Biological sciences sections·2007
Same author

The genesis and evolution of H9N2 influenza viruses in poultry from southern China, 2000 to 2005.

Journal of virology·2007

Area of Science:

  • Veterinary Virology
  • Public Health
  • Epidemiology

Background:

  • Influenza A subtypes are endemic in aquatic birds, making eradication impossible.
  • Human influenza pandemics emerge through interspecies transfer of viruses.
  • Live-bird markets and pigs are key factors in influenza virus evolution and transmission.

Purpose of the Study:

  • To highlight the importance of influenza surveillance in specific animal populations.
  • To identify high-risk environments for influenza virus genetic reassortment.
  • To propose strategies for early warning systems for novel influenza strains.

Main Methods:

  • Review of existing knowledge on influenza A virus reservoirs and transmission dynamics.
  • Identification of critical interfaces for virus spillover and adaptation.

Related Experiment Videos

  • Analysis of the role of live-bird markets and swine populations in influenza evolution.

    • Main Results:

    • Aquatic birds serve as the primary reservoir for all influenza A subtypes.
    • Live-bird markets facilitate genetic mixing of diverse avian influenza viruses.
    • Pigs act as potential mixing vessels for human and avian influenza viruses.

    Conclusions:

    • Influenza prevention and control, rather than eradication, are the primary goals.
    • Targeted surveillance in live-bird markets and swine populations is essential for pandemic preparedness.
    • Monitoring these populations can provide early warnings for emerging human influenza threats.