Combination of Nitrogen Oxide & food rich in Alkaline is critical to boost your body fighting COVID-19. This virus reduces Hemoglobin levels puts the body under depleted O2 levels leading to Hypoxia. To increase the oxygen flow in body they have are giving NO to critical patients

NO basically expands veins in carrying the blood, to boost oxygen supply while Alkaline rich liquid/food helps fight oxidative stress. NO Gas was also used during SARS outbreak in 2002-03. An acidic body further complicates body’s immune system under attack by Spike Protein.