I need to replace a toilet in my house. I don’t like spending money on toilets. To me, toilets are like vacuum cleaners and car tires–things that I didn’t grow up looking forward to investing in with my adult money.
Kids in the U.S. no longer contract hookworm, like they did 100 years ago, thanks to an integrated campaign of medication distribution, improved sanitary, and public education. Children at the time who were exposed to this integrated campaign were more likely to subsequently grow up more literate and affluent. (Read more about this campaign.)
Hookworm is still a global problem, but recently Cambodia showed that it can still be beaten.