An interesting demonstration of how to make MMS which is a low strength chlorine dioxide solution in water.
Interestingly, Andreas Kalker is reportedly a Phd level scientist/medical practitioner. He is careful to say he does not recommend chlorine dioxide to anyone. Interestingly, this formulation is exactly the same as President Trump mentioned in passing during a Covid press conference in 2020 which was later falsely interpreted by US mainstream media as the President recommending bleach drain cleaner as an effective treatment for Covid.