“In 2015, there were roughly 214 million malaria cases and an estimated 438 000 malaria deaths.” While we don’t know how many humans malaria has killed, an estimate of half of everyone who has ever died isn’t absurd. Because few people in rich countries get malaria, pharmaceutical companies put relatively few resources into combating it.
The best way to eliminate malaria is probably to use gene drives to completely eradicate the species of mosquitoes that bite humans, but until recently rich countries haven’t been motivated to such xenocide. The Zika virus, which is in mosquitoes in the United States, provides effective altruists with an opportunity to advocate for exterminating all species of mosquitoes that spread disease to humans because the horrifying and disgusting pictures of babies with Zika might make the American public receptive to our arguments. A leading short-term goal of effective altruists, I propose, should be advocating for mosquito eradication in the short window before rich people get acclimated to pictures of Zika babies.
Personally, I have (unsuccessfully) pitched articles on mosquito eradication to two magazines and (with a bit more success) emailed someone who knows someone who knows someone in the Trump campaign to attempt to get the candidate to come out in favor of mosquito eradication. What have you done? Given the enormous harm mosquitoes inflict on mankind, doing just a little (such as writing a blog post) could have a high expected payoff.
The sterile insect approach is, at best, a population control measure, rather than an extinction measure. Some may hope that if you do population control long enough, they eventually go extinct, but I think the evidence for that is pretty low. (Cynically, the sterile insect approach is something that has to be done repeatedly to be effective, which makes it more of a utility than a one-off project.)
I think it's worth giving this the smallpox treatment--that is, there's a heroic scientific project involving the permanent elimination of a scourge on the human race, and stressing the importance of permanent solutions to the problem. Yes, smallpox required vaccination approaches that are similar to the sterile insect approach, but that doesn't work well with mosquitoes, so we'll use the tool that works well.
We already eliminated Malaria carrying Mosquitos from large parts of the West with DDT and related techniques. Those mosquitos didn't manage to easily recolonize the areas from which they were driven away.
Louie Helm article suggest that SIT is enough to drive mosquito species to extinction. Do you think there a reason he's wrong? His numbers might be on the low end but spending a few billions would very much be worth it to eliminate all human biting mosquitos.