Yes. For the first reference try
And if you wanna skip to the info relevant to
Oxygen Concentrators listen from about 45 minutes in. The main speaker is: James Wesley Rawles from
Then for the second reference about hydrogen peroxide and nebulisers you can go to:
This is an infowars broadcast and an interview with Dr Thomas Levy. The whole interview is good but if you like just skip to about 10:10 and listen about the nebulising.