The English scientist Joseph Priestley discovered oxygen in 1775. Soon immediately after its discovery, there were studies of toxic outcomes of hyperbaric oxygen over the central nervous process and lungs, which delayed therapeutic apps until 1937, when Behnke and Shaw first employed it from the treatment of decompression sickness.[seventy one] https://sethqbkry.thekatyblog.com/34964627/oxygen-chambers-for-healing-for-dummies