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

Transmission ecology of Echinococcus in wild-life in Australia and Africa.

D J Jenkins1, C N L Macpherson

  • 1Australian Hydatid Control and Epidemiology Program, 12 Mildura Street, Fyshwick, ACT 2609, Australia. djenkins@effect.net.au

Parasitology
|March 19, 2004
PubMed
Summary

Echinococcus granulosus, introduced to Australia, is now widespread in wildlife, posing a public health risk. Wildlife reservoirs in Australia and Africa perpetuate transmission to domestic animals and humans.

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

Hematologic changes observed in syncytial hepatitis of farmed tilapia (SHT), Oreochromis niloticus.

Journal of fish diseases·2023
Same author

Wild fallow deer (Dama dama) as definitive hosts of Fasciola hepatica (liver fluke) in alpine New South Wales.

Australian veterinary journal·2020
Same author

Echinococcus granulosus in the Northern Territory, Australia: hydatid disease reported in beef cattle from the region.

Australian veterinary journal·2020
Same author

The first report of hydatid disease (<i>Echinococcus granulosus</i>) in an Australian water buffalo (<i>Bubalus bubalis</i>).

International journal for parasitology. Parasites and wildlife·2019
Same author

Progress towards international adoption of the World Health Organization ultrasound classification of cystic echinococcosis.

Acta tropica·2018
Same author

Taeniid metacestodes in rangeland goats in Australia.

Veterinary parasitology·2018

Area of Science:

  • Veterinary Parasitology
  • Wildlife Epidemiology
  • Public Health

Background:

  • Echinococcus granulosus (E. granulosus) was introduced to Australia via domestic animals during European settlement.
  • The parasite rapidly established in naive Australian wildlife, with distribution influenced by rainfall but now widespread.
  • Increasing human populations in Africa exert pressure on wildlife, impacting E. granulosus maintenance.

Purpose of the Study:

  • To investigate the prevalence and distribution of E. granulosus in wildlife.
  • To understand the role of wildlife as reservoirs for E. granulosus transmission.
  • To assess the public health implications of wildlife-parasite interactions.

Main Methods:

  • Ecological assessment of E. granulosus distribution in Australian and African wildlife.

Related Experiment Videos

  • Analysis of parasite transmission dynamics involving domestic animals, wildlife, and humans.
  • Identification of key definitive and intermediate hosts in different ecosystems.

    • Main Results:

    • E. granulosus is widespread and highly prevalent in Australian wildlife, national parks, and farms.
    • Wildlife populations in both Australia and Africa serve as crucial reservoirs for E. granulosus.
    • In Africa, infected humans and felids (e.g., lions) contribute to parasite maintenance.
    • E. granulosus-infected wildlife in Australia is encroaching on urban areas, creating a new public health concern.

    Conclusions:

    • Wildlife plays a significant role in the enzootic and epizootic cycles of E. granulosus in Australia and Africa.
    • The interaction between wildlife, domestic animals, and humans facilitates the spread of E. granulosus.
    • Urban encroachment by infected wildlife presents an emerging public health challenge requiring targeted interventions.