Mo, Very well said! As I see it, it is the infection, scar tissue, unchecked congestion in the lungs that is the killer. The lungs are unable to extract oxygen, even though they are on the ventilator.. Brilacidin can preovide the knock out shot to the Virus with the Antiviral, the infection treated with the Antibiotic and anti-inflamitory but it can't repair the scarring, lung congestion and the damage done by the Virus, the Body has to do that. The person treated with the Campassionate use with Brilacidin is still in extreme danger. JMO, No medical experience