Vystar Corp (VYST)

[Thai5533]

This is not related to vystar but it does show that air systems do work

All Boeing airplanes have systems already in place to help maintain a healthy cabin environment. These systems filter the air you breathe and minimize the spread of airborne contaminants.

The volume of cabin air is exchanged every two to three minutes
HEPA filters similar to those used in hospitals capture more than 99.9% of viruses and bacteria