>>13820740this is how they deal with sanitation in liberia.
sorry if its borderline nsfw, don't open the thumbnail if you're a wagie inna cagie
so as a result of less sanitary conditions, they've had to develop stronger natural immunity.
they have the ebola virus in liberia and most liberians who get the ebola virus survive, their immune systems are that well developed. some little cold virus like corona probably doesn't affect them.