Mosquito spraying backfires as 84% develop resistance in US neighbourhoods
Source: Times of India
Category: Technology
Region: General
Published: July 21, 2026 at 10:41
📝 Summary
New research indicates mosquito spraying is causing insect resistance. Genetic markers for resistance are now widespread across many residential blocks. This resistance is more prevalent in wealthier neighborhoods where spraying occurs frequently. Overuse of chemicals is making insecticides less effective over time. Integrated pest management offers a more sustainable solution for mosquito control.