I got so many requests to talk about the controversy on the recent post by samanta on H2O2 hydrogen peroxide nebulization as a treatment for viral infection due to its antimicrobial activity H2O2 hydrogen peroxide has been used for sterilization of medical equipments and also for Hospital surfaces as bleaching product this H2O2 was used as a inhalation nebulizer therapy for covid infection by many people it's a trial when inhale they get in contact with the Celia of our respiratory tract Celia or microscopic hair leg structures found on the lining of the respiratory tract it moves in clears mucus and toxic particles protecting the lungs the problem is because H2O2 is an oxidizing agent it damages the Celia directly I was involed in a similar case when a patient presented with shortness of birth and air pocket swellings on chest x-ray after inhaling hydrogen peroxide patient had acute chemical neon nitrat which got better only with steroids my friend zumar inhal hydrogen peroxide to disinfect himself I told him that day it is used for bathroom and he is Rel that if it cleans bathroom itself he doesn't have to worry about his body parts