Whatever Could It Be?

Maybe it has something to do with the anti-malarial drugs, like chloroquine, that are taken by so many people there. But that's just a guess.

Scientists can’t explain puzzling lack of coronavirus outbreaks in Africa
The novel coronavirus has infected more than 26.35 million people, with just four countries accounting for over 15 million cases. They are the United States, Brazil, India and Russia — the same fou…