no wiping?

Just read some where that said there's no need to wipe your baby if it's just pee since pee is sterile. Has anyone heard this? There's a ton of articles backing it everywhere I look. I will be asking my dr about it at my next appointment just curious if anyone has heard the same thing. And before saying just because of your own personal opinion how stupid it sounds maybe you should do some research and talk to your dr. Because it's not that crazy at all.