Does the Ministry of Health completely disapprove ozone autotransfusion therapy? Why do some hospitals in various regions keep advertising?

In 2006, the website of the State Medical Products Supervision and Administration has been declared and approved as the third category of medical devices. You also said in 2065438 that there was no approval, and there was a press conference in Beijing Aviation General Hospital, which was the launching ceremony of ozone, including CCTV reports, which specifically introduced this therapy to liver diseases. Should I say that you are lying with your eyes open? Still living before liberation? ?