from what I understand all pathogens eventually have to become anaerobic for some periods in order to live.
Aswell we only live in an oxygen environment of 21%, and that leads to low blood oxygen levels. But if a person can boost thier blood oxygen levels past 98%, then pathogens literally get crushed, if not by the oxygen... then by the immune system that has the oxygen to do its job. The oxygen will also take away the environment that the pathogens created to protect themselves. This is why ozone therapy is so effective at treating AIDS, CANCER, and everything that is parasite related.
Alkaline bodies hold more oxygen, the same with the bodies of people who eating mostly raw food, and bodies that are above a ph of 7.46....