Ozone has been and no doubt still is, used in public areas, such as lavatories, to neutralise airborne odours and bacteria (it's basically oxygen on steroids [O3] and incredibly effective against germs). You can buy battery operated equivalents to put inside your refrigerator.
Ozone therapy has been very popular for many years. However, it is considered evil by TPTB, particularly big pharma and has come under the same demonisation propaganda assault as
Colloidal Silver, Hydrogen Peroxide and more recently and more relevantly
Chlorine Dioxide or
MMS - the Miracle Mineral Supplement.
Please note:
- This is NOT a recommendation for anyone to go and research or use these products. This is simply information regarding the history of Ozone.