On the video of the hair dryer breathing to stop the Covid-19, I have a sinus infection that wouldn't go away and I can't take systemic antibiotics. Neti pot wasn't working. I tried the hot air breathing for 5 minutes last night, because why not.
The headache I had went away and I slept the whole night. I will do it some more.
Will it stop this virus? Once it reaches the lungs, I don't know. I can't find a paper saying that primary reproduction is in the nasal cavity. WHO does say 56˚C kills it over short time (10k units per 15 minutes).
It is a painless thing to try. Spray face with water between deep inhalations because it does get warm if you skip. If my family gets it, we'll add it to the arsenal.
This is just my n of 1.
Transcript of video:
https://future-world.com/mcatalog/stop-covid-19-now/