Abstract
For how long does the insecticidal effect of long-lasting nets achieve high Anopheles mortality? Four PermaNets tested previously in Colombia for wash resistance were bioassayed again after 3 years of use and 23 washes. The tests were done both in Colombia and a reference laboratory in Indonesia. Additionally the residual. concentration of deltamethrin on the nets was chemically analysed. The results showed high Anopheles mortality and a mean dettamethrin concentration of 9.6 mg/m(2). Discrepancies with other studies are discussed. (C) 2003 Royal Society of Tropical Medicine and Hygiene. Published by Elsevier Ltd. All rights reserved.
| Original language | English |
|---|---|
| Pages (from-to) | 152-155 |
| Number of pages | 4 |
| Journal | Transactions of the Royal Society of Tropical Medicine and Hygiene |
| Volume | 98 |
| Issue number | 3 |
| DOIs | |
| Publication status | Published - 1 Mar 2004 |
Keywords
- Colombia
- Insecticide treated materials
- Long lasting nets
- Wash resistance of insecticides