From USA Today
If you are squeamish, you might want to wash your hands after you read this article.
Researchers at the University of Arizona tested the handles of 85 shopping carts in four states and found 72% were covered in fecal bacteria.
Shopping carts are rarely disinfected as much as bathrooms are, so a bathroom might actually be cleaner!
Scientists say that is up to you to wash off and disinfect the handles, because stores usually don’t.