i would also add that your immune system, when it is attacking pathogens, chiefly uses chlorine to do so; your body generates HOCl, also known as hypochlorous acid, to destroy pathogens. that's a combination of hydrogen, oxygen and chlorine; over pH7, it's commonly known as bleach, and isn't very bio-friendly. under pH7, it's hypochlorous acid, and your body generates the stuff from salt. i can point you to a study showing injection of HOCl cures covid: https://www.spandidos-publications.com/10.3892/etm.2021.10347
Re: Chlorine Dioxide