The Asthma and Allergy Foundation of America has warned, “DO NOT put hydrogen peroxide into your nebulizer and breathe it in. This is dangerous. It is not a way to prevent nor treat COVID-19.” The group warned “hydrogen peroxide can be toxic if ingested.” Other medical professionals have issued similar warnings about the technique. Dr. Taison Bell, Director of the University of Virginia Health’s medical intensive care unit said, “This is not sound medical advice and I’m surprised someone in the medical profession is recommending it. Hydrogen peroxide is harmful to your body.”