


After 17 Years and 1,800 Tests, Researchers Find Cat Flea Pesticide Remains Effective
A 17-year study that monitored for resistance among cat fleas to the insecticide imidacloprid finds no evidence of decreased susceptibility. The study involved researchers in 10 countries, who tested more than 1,800 cat flea egg samples.

The First Journal Article on Insecticide Resistance was Published 100 Years Ago this Month
By Richard Levine One hundred years ago this month, an entomologist at the Washington Agricultural Experiment Station named A. L. Melander published an article in the Journal of Economic Entomology […]