Malaria

Also, malaria is something that is a very complex disease with this complex life cycle. That means that if you're going to eliminate it, you have to be able to target cute parasites and humans. You have to be able to target parasites in the mosquitoes, that mosquito population. And so that requires a lot of resources. It requires really good planning and a health system across all these different levels. And so I think the political capital that you need for that, the educational infrastructure you need for that, the economic resources you need for that are quite a challenge.