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Sante Publique (Vandoeuvre-Les-Nancy, France)
|September 23, 2021
Summary
Brucellosis is a global public health concern. This study reveals a concerning incidence of human brucellosis in El-Oued, Algeria, particularly in border areas and among older males, highlighting the need for enhanced control measures.
Area of Science:
- Epidemiology
- Zoonotic Diseases
- Public Health
Background:
- Brucellosis is the most prevalent zoonotic disease worldwide.
- It poses a significant challenge to public health globally.
- Understanding its epidemiological patterns is crucial for effective control.
Purpose of the Study:
- To determine the epidemiological features of human brucellosis.
- To analyze the incidence and trends over a 21-year period (1998-2018).
- To identify high-risk populations and geographical areas in El-Oued, Algeria.
Main Methods:
- Retrospective study design.
- Analysis of 1,832 confirmed human brucellosis cases.
- Epidemiological data collected from 1998 to 2018 in El-Oued province.
Main Results:
- Average incidence rate of 12.26 cases per 100,000 inhabitants.
- Increasing annual trend with significant fluctuations (2.27-24.96 per 100,000).
- Peak incidence from February to July, highest rates in males over 65 and in border municipalities.
Conclusions:
- Human brucellosis is endemic in El-Oued, Algeria.
- Targeted prevention and control strategies are essential.
- Eliminating brucellosis in animal populations is key to protecting human health.