Also worldwide incidence of dengue has risen 30-fold in the past 30 years, and more countries are reporting their first outbreaks of the disease due to re-emergence of mosquito vector viruses.

Yet there seems to be no better alternative for simple mosquito nets when it comes to safe, efficient way of protecting ourselves from mosquitoes.

P.S. I've been tracking mosquito control strategies, it's the very first problem I posted on my problem validation platform - https://needgap.com/problems/6-safe-affordable-and-efficient...