Or engineer mosquitos which are allergic or immune to the malaria parasite and release huge numbers of those.
Still, once you’ve done the expensive bit of engineering mosquito to produce sterile offspring breeding a lot of them is the cheap part and crashing the population, even temporarily goes a long way towards wiping out malaria in an area since it needs a certain critical mass to spread.
Or engineer mosquitos which are allergic or immune to the malaria parasite and release huge numbers of those.
Still, once you’ve done the expensive bit of engineering mosquito to produce sterile offspring breeding a lot of them is the cheap part and crashing the population, even temporarily goes a long way towards wiping out malaria in an area since it needs a certain critical mass to spread.