I had the feeling of not getting enough oxgen at times when I had candida. I woke up one night with that feeling. I have a hospital grade blood pressure monitor in my house, so I took a determination. WOW!!!! 180/120, and rising. I'm normally 120/80. So, I made a run for the hospital emergency room at 2:00 am. During transit, I could actually feel my body relax. By the time I got to the ER my BP had gone down a lot and was still falling. This happened again on one other occasion.
I suspect that it was a reaction to the acetldehyde. I had a hair mineral analysis done six months later, and my molybdenum was about zero. There were times when I quite literally thought I was going to die.