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Updated: Jun 29, 2026
06:18
Multiplexed Isothermal Amplification Based Diagnostic Platform to Detect Zika, Chikungunya, and Dengue 1
Published on: March 13, 2018
Chikungunya outbreak, South India, 2006
Prabhdeep Kaur1, Manickam Ponniah, Manoj V Murhekar
1National Institute of Epidemiology, Chennai, India.
Emerging Infectious Diseases
|October 2, 2008
Summary
Chikungunya outbreaks in South India showed high attack rates, especially in adults and women. Control efforts should focus on Aedes aegypti mosquito breeding sites in water containers and public health education.
Area of Science:
- Epidemiology
- Medical Entomology
- Public Health
Background:
- Chikungunya virus (CHIKV) poses a significant public health threat, causing widespread outbreaks.
- Understanding transmission dynamics is crucial for effective disease control.
Purpose of the Study:
- To investigate the epidemiology and transmission patterns of chikungunya outbreaks in South India.
- To identify risk factors and vectors associated with CHIKV transmission.
Main Methods:
- Field investigation of chikungunya outbreaks.
- Mosquito surveillance, including Breteau index calculation.
- Demographic analysis of affected populations.
Main Results:
- High chikungunya attack rates observed, with notable predilection for adults and women.
- Aedes aegypti identified as the primary vector.
- Peridomestic water containers were significant breeding sites, indicated by a high Breteau index.
Conclusions:
- Vector control targeting Aedes aegypti in water storage containers is essential.
- Health education promoting safe water storage practices is recommended.
- Integrated strategies are necessary to mitigate chikungunya transmission.
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