Never heard of this one.
Many stupid idiots out there.
People who haven’t heard of this are the stupid ones. Proper dilution is important.
Arguing for hydrogen peroxide nebulizers early in infection:
but also for general heath.
Also argues for periodontal health; and for IV use of large doses of Vitamin C.
Seems to be fairly up on the literature.
Written by an MD.
Free to read online.
https://archive.org/details/rapid-virus-recovery/page/263/mode/2up