Anthrax and wildlife.

Area of Science:

• Veterinary Medicine
• Epidemiology
• Wildlife Ecology

Background:

• Livestock anthrax is declining globally, yet remains endemic in wildlife habitats like national parks and game ranches.
• These enzootic areas pose ongoing risks of disease transmission to uninfected livestock and present a public health concern.
• Examples from southern Africa, Canada, and the USA highlight the challenges of anthrax in diverse natural environments.

Purpose of the Study:

• To review the problems, epidemiology, and control strategies for anthrax in wildlife-affected areas.
• To identify critical research needs for better anthrax management and prevention.
• To provide insights based on case studies from diverse geographical locations.

Main Methods:

• Review of anthrax epidemiology and control procedures in selected national parks and game ranching areas.
• Analysis of existing data on anthrax occurrence and transmission dynamics.
• Identification of research gaps based on current understanding and control limitations.

Main Results:

• Anthrax remains a significant threat in specific wildlife-rich regions, despite global declines.
• Diverse challenges exist in managing anthrax across different ecosystems and geographical contexts.
• Current control measures require enhancement through further scientific investigation.

Conclusions:

• Continued vigilance and targeted research are essential for managing persistent anthrax risks from wildlife reservoirs.
• Future research should focus on genotypic analysis, improved diagnostics, oral vaccines, and understanding spore ecology.
• A comprehensive approach integrating ecological understanding and advanced tools is needed for effective anthrax control.