Dr. Elizabeth Yuko is a bioethicist and adjunct professor of ethics at Fordham University. She has written for The New York Times, The Washington Post, The Atlantic, Rolling Stone, CNN & Playboy.

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Andrea Barnes Andrea Barnes is a writer covering large cleaning appliances.

Knowing how to clean a washing machine is one of those cleaning hacks you may not consider until a sour smell is coming from the laundry room. A washing machine can be a breeding ground of germs, even ...