Clean Zone review: Health issues

The Clean Zone machine has caused me to have issues with my sinuses, most recently a bloody nose that lasted 2 1/2 days that had to be cauterized to be stopped. The opinion was that the So Clean was the reason for the nose bleed since I don't have bloody noses. My doctor said to quit using it since it's not FDA approved. The smell of the machine after use is horrible even in a well aired area.