I'm a Demodex folliculorum and I'm currently dating a Demodex brevis so I'm somewhat of an expert. Our host is pretty gross and rarely showers which has made the real estate in this area really expensive. We've been trying to move to another host but the opportunity hasn't come up yet. Anyway, to answer your question, we have scuba gear.
As far as I notice, puns are an important aspect of English-speaking culture, so I understand that and I'm ok with that. At least for me this "actually..." moment is always worth the scrolling effort :)
Literally three days ago nobody needed to summon a dermatologist.
As a nerd with regular cycles of bad skin from dermatitis since my teen years I doubt nobody in a community of nerds needed to summon a dermatologist, but we may soon hit the sweet spot of being big enough to have specific expertise in comments without people lying for clout or karma farming!
I am an expert on the little bugs that live on your skin. Swimming for extended periods not only doesn't harm them, it makes them stronger. Try to limit swimming to 2 hours or less or they may become strong enough to take over control of your body!
As another user pointed out, most bacteria and other microscopic forms of life don't really "breath" in the way we think of it. Often they just absorb oxygen from their surrounding environments.
They can be washed away, killed by chlorine (pools), or killed by salt imbalance (ocean). However it's really hard (read near impossible) to kill them all, and even if you did they exist in our environments naturally and from other humans as well as on things we've touched recently. So they repopulate quickly.
There are some arguments that Sodium Laurel Sulfate kills "good" bacteria on our skin.
Shower, probably. Part of the function of soap (and scrubbing) is to dislodge dirt and bacteria, so it gets washed away.
So you're either committing genocide by killing them outright, or forcefully relocating them from your body. (also why 99% soap generally doesn't matter too much compared to regular soap)
I am not a microbiologist. However I do know that bacteria are pretty resilient, and most pathogens and parasites can live for at least a few hours outside of a host. Plus your skin is really not all that smooth at a microscopic level, there are all sorts of little nooks and crannies to hold onto.
Drowning wouldn’t really be a concern for them, imo, but additives like chlorine are specifically meant to be disinfectants.
I can't say I know the answer, but I do know that one of these bugs -- Tardigrades -- are extremely hard to kill. IIRC one was put into a vacuum and removed after some time. It was either completely fine right away or after a little while.
If I had to give a guess to other things, some of them probably die, yes. Hopefully someone else who knows more will be able to give more information!
The answer is: not necessarily. Most of the bacteria on our skin are adapted to living in wet environments, so they will not suffocate. However, some bacteria may be washed away or killed by the chlorine in the pool.
They don’t, and people are way too blasé about how “oh it’s actually the same as googling because it’s just taking from sources online anyway,” when in reality it does nothing to “keep” the knowledge it gets from those sites and is just stringing together words that often go together. It’s like thinking your phone’s predictive text can answer your questions, if your phone also invented quotes and sources (this has already been an issue with journalists and lawyers using ChatGPT to “research”).
Yeah, I’m aware. There were like 10 comments with no replies, so I thought it’d be fun to see what the Chatbot would say. I didn’t take its answer too seriously, but I knew people might be sensitive to the answer. It would have been unfair of me to not say that it was though. Now people can at least decide whether or not to discard the information by providing a “source”.