Many mosquitoes are now insecticide-resistant in Vietnam and Cambodia

More than three-quarters of Aedes aegypti mosquitoes sampled in Vietnam and Cambodia were from strains that are extremely resistant to pyrethroid insecticides

Many mosquitoes are now insecticide-resistant in Vietnam and Cambodia
More than three-quarters of Aedes aegypti mosquitoes sampled in Vietnam and Cambodia were from strains that are extremely resistant to pyrethroid insecticides