Prevention and control of mosquito-borne diseases is a key challenge of huge public health importance.Plant-mediated synthesis of nanoparticles has recently gained attention as a cheap,rapid and eco-friendly method to control mosquito vector populations,with special reference to young instars.Furthermore,plant-fabricated nanoparticles have been successfully employed as dengue virus growth inhibitors.In this Editorial,parasitologists,entomologists and researchers in drug nanosynthesis are encouraged to deal with a number of crucial challenges of public health importance. Prevention and control of mosquito-borne diseases is a key challenge of huge public health importance. Plant-mediated synthesis of nanoparticles has recently gained attention as a cheap, rapid and eco-friendly method to control mosquito vector populations, with special reference to young instars .Furthermore, plant-fabricated nanoparticles have been successfully employed as dengue virus growth inhibitors. In this Editorial, parasitologists, entomologists and researchers in drug nanosynthesis are encouraged to deal with a number of crucial challenges of public health importance.