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A Simple Fecal Flotation Method for Diagnosing Zoonotic Nematodes Under Field and Laboratory Conditions
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Published on: December 15, 2023

Canine vector-borne diseases in Brazil.

Filipe Dantas-Torres1

  • 1Departamento de Imunologia, Centro de Pesquisas Aggeu Magalhães, Fundação Oswaldo Cruz, PO Box 7472, Recife, 50670420, Pernambuco, Brazil. fdt@cpqam.fiocruz.br.

Parasites & Vectors
|August 12, 2008
PubMed
Summary

Canine vector-borne diseases (CVBDs) are common in Brazil, posing risks to both animal and human health due to their zoonotic potential. This review covers their causes, spread, and impact, highlighting research needs for better control.

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Area of Science:

  • Veterinary Medicine
  • Parasitology
  • Public Health

Background:

  • Canine vector-borne diseases (CVBDs) are a significant health concern in Brazil.
  • These diseases affect dogs and some pose zoonotic risks to humans.
  • Various protozoa, bacteria, and helminths are transmitted by diverse arthropod vectors.

Purpose of the Study:

  • To provide a comprehensive overview of CVBDs in Brazil.
  • To discuss etiology, transmission, distribution, prevalence, risk factors, diagnosis, control, and public health significance.
  • To identify research gaps for future studies.

Main Methods:

  • Review of existing literature on CVBDs in Brazil.
  • Synthesis of information on causative agents and vectors.
  • Analysis of epidemiological aspects and public health implications.

Main Results:

  • CVBDs in Brazil involve a wide range of pathogens (protozoa, bacteria, helminths) and vectors (ticks, fleas, mosquitoes, etc.).
  • Prevalence, distribution, and risk factors vary across regions.
  • Significant zoonotic potential exists for several CVBDs.

Conclusions:

  • CVBDs represent a complex challenge in Brazil requiring integrated control strategies.
  • Further research is crucial to fill knowledge gaps and improve prevention and treatment.
  • Effective management necessitates collaboration between veterinarians and public health professionals.