Some people believe sleeping under insecticide treated bed net is harmful but how true is this? Fact Check Health Some people believe sleeping under insecticide treated bed net is harmful but how true is this? Atinuke Seun-Ige October 29, 2020 1 Claim: Several people believe that sleeping under a mosquito bed net treated with insecticide (or not treated)... Read More Read more about Some people believe sleeping under insecticide treated bed net is harmful but how true is this?