Yeah, I wouldn't worry too much. Do what you need to do first and foremost. We'll still be here when you're done.
oxygen in its pure form, however, is shown to be rather toxic. and not like intoxicating; its actually dangerous. and ozone, O3, is lethal.Well, since it seems agreement is hard to achieve right now, I've just got one thing to say.
Oxygen is a necessary element for the human body to retain its functions.