aegypti mosquito and exploited that knowledge to save the lives of millions in Africa. One of the reasons that you only see the Anopheles mosquito being a vector is because of his work on the more prevalent carrier Aedes at the time.
One of the greatest decorated science professors at ND ever, and ND's first ever member of the ultra prestigious National Academy of Sciences. ALL WITH NO INSECTICIDES which was important to him.
Re your mention of malaria resistance.....
Malaria is felt to have selected for people with the Sickle Cell Anemia Trait (carriers of one gene). Because of the hyperactive immune response to filter out misshapen blood cells, those with SS Trait actually present a hostile environment for plasmodium parasite.
Unfortunately, when people are homozygous for the SS gene - they have the Sickle cell Disease with all of it's attendant problems and shortened life span.
I didn't know about their choosing slaves based on this resistance, but it tracks.
Link: https://www.understandinganimalresearch.org.uk/news/how-sickle-cell-protects-against-malaria-a-sticky-connection