KAKALE MASSA, Chad — Martoussia, the celebrity of the moment in this remote African fishing village, pants heavily under the awning where he lies chained. Still, he remains calm and sweet-tempered as ...
There are some small roundworms, also called nematodes, in the genus Strongyloides that can infect animals. Two species can infect people, including Strongyloides stercoralis. For the first time, ...