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.

Q. Is there any way to refinish or repair part of a bathtub? The enamel around the drain is starting to pit and rust. I have attached a picture. I gutted my bathroom and replaced the bathtub 20 years ...

Q: I have a big very old tub that I love, but the shower handle is broken, and parts of the inside porcelain enamel have rust stains. What’s causing them and how can I get rid of them? A: The broken ...