@davidrevoy Be careful with your wishes. If you ever demand from the Djinn to control a one most deadliest to humankind creature – you will get a mosquito.
(Also this is the way to trick the lord of wishes to give you a catgirl: demand a second most deadliest to humankind creature, but specify about sharp claws, night vision, absent morals etc etc)
@Lemonid @davidrevoy https://en.wikipedia.org/wiki/Plasmodium_falciparum as https://simple.wikipedia.org/wiki/Intraspecific_competition
https://en.wikipedia.org/wiki/List_of_causes_of_death_by_rate as easily preventable