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Herber, O. and Kroeger, Axel (2003) 'Pyrethroid-impregnated curtains for Chagas' disease control in Venezuela'. Acta Tropica, Vol 88, Issue 1, pp. 33-38.
Full text not available from this repository.Abstract
The use of insecticide treated materials for the control of Chagas' disease transmission is potentially a cost-effective and sustainable option where vectors are sylvatic. A study was undertaken in two rural Chagas' disease endemic communities (96 households) of Trujillo State, Venezuela. After a baseline study (including a short questionnaire survey, assessment of housing conditions, vector behaviour and preferences in vector protection), 37 households were chosen at random for protection by impregnated or non-impregnated curtains. During the 30-day entomological study vector collection of triatomine bugs were conducted in the early morning. The protective efficacy of curtains was determined by the number of vectors found dead or alive in control and experimental houses. It was found that house infestation of Chagas' disease vectors was high (60% of houses) in spite of good-quality houses due to a re-housing programme. The vectors were sylvatic (mainly Rhodnius robustus) and entered the houses at night. More
| Item Type: | Article |
|---|---|
| Subjects: | QX Parasitology > Insects. Other Parasites > QX 503 Hemiptera (e.g., Bedbugs) WA Public Health > Preventive Medicine > WA 110 Prevention and control of communicable diseases. Transmission of infectious diseases WA Public Health > Preventive Medicine > WA 240 Disinfection. Disinfestation. Pesticides (including diseases caused by) WC Communicable Diseases > Tropical and Parasitic Diseases > WC 705 Trypanosomiasis |
| Digital Object Identifer (DOI): | https://doi.org/10.1016/S0001-706X(03)00193-1 |
| Depositing User: | Martin Chapman |
| Date Deposited: | 13 Sep 2012 16:04 |
| Last Modified: | 06 Dec 2024 09:42 |
| URI: | https://archive.lstmed.ac.uk/id/eprint/2573 |
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