[kisstheblade]

Urine is sterile. That's why it's good to pee on wounds.

Edit: Wow, what harsh downmodding :) Yes I was wrong and learned something, isn't it still useful to keep my comment here for other's education? I literally heard this "urine is sterile" comment in the last couple of weeks. I stand corrected, thanks!

[dragonwriter]

Urine is not sterile,though it normally doesn't contain harmful bacteria, and it's not generally good to pee on wounds, and even the specific cases it's been popularized as a treatment for (jellyfish stings) it's not a good idea.

[cazum]

I think this should go without saying, but this is obviously untrue. Yet, I've heard it more times than I could ever recall.

Where did this myth come from?

[dragonwriter]

It came from the time when harmless bacteria weren't recognized as a thing, only infectious germs; urine from a healthy person does not tend to contain harmful bacteria and is this not an infection vector, thus it was held, incorrectly, to be sterile.

[Dylan16807]

You're not being downvoted as a punishment, it's to help signal that the comment is wrong.

And you're only at a medium gray color.

[fxfan]

Really? Why do I bother lathering my hand for 20 seconds and losing fat and then rubbing alcohol on it after I accidentally splash a bit?

[jacobolus]

Because you don’t like the smell? You’re afraid other people will think you are gross? You have been trained to fear pee?

In normal circumstances getting urine on skin (or drinking small amounts of it for that matter) is not going to cause you any health problem. Urine contains various toxins your liver removed from your bloodstream, so drinking large amounts of it might not be the best idea.

Modern American (and possibly other) cultures have various taboos around cleanliness, including disgust about pee and peeing. But often these are not based on serious health fears.

Don’t pee on wounds though. Urine is not sterile. https://www.sciencenews.org/blog/gory-details/urine-not-ster...

[amanaplanacanal]

Actually, if you are just using the bathroom to pee, you should probably wash your hands before you go, as your hands are usually "dirtier" than your genitals are.

[jazoom]

Dark and moist genital area is a much better breeding ground than light-exposed, dry hands. I assure you there are microbes down there.

[GrinningFool]

Though interestingly, it can be according the article's summary of the study?

    More than 70 percent of the urine samples contained 
    bacteria, including at least 33 types of bacteria 
    (at the genus level) in normal urine. 

This suggests that 30% were sterile.

[shittyadmin]

Because you just touched your pelvic region which has tons more bacteria than urine itself does. Urine will have some, especially some from the urethra on the way out, so definitely shouldn't be considered sterile, but wash your hands if you're touching your pelvic region in general please.

[colanderman]

Exactly. Fecal coliform bacteria migrate: https://www.straightdope.com/columns/read/1043/why-are-men-s...

[imh]

I think your hands probably have more bacteria than your junk.