Early signs of hypoxia are anxiety, confusion, and restlessness; if hypoxia is not corrected, hypotension will develop. As hypoxia worsens, the patient's vital signs, activity tolerance, and level of consciousness will decrease.
I've worked with microscopics in labs. I know bacteria exist and have learned the definition of a virus, which I have no reason to doubt are possible and extant.
You mean is also caused by.
I'm unvaxxed and have had "long covid."
A lot of "long covid" is damage from masking.
Yeah.
I've worked with microscopics in labs. I know bacteria exist and have learned the definition of a virus, which I have no reason to doubt are possible and extant.