The Fend nasal spray is designed to cut back the variety of respiratory droplets the person breaths out by roughly 99%. Invented by Dr. David Edwards, an aerosol physicist, the spray goals to combat in opposition to airborne pathogens. A single spritz of Fend’s liquid stabilizes the mucus within the nostril to make sure the person is much less prone to exhale droplets. It additionally traps inhaled droplets, so they do not make their approach to the lungs.
Presently, Fend is in its clinal trials. The spray is constituted of a particular resolution of saltwater fortified with calcium. The formulation hydrates the mucus layer within the respiratory airway, which is the physique’s pure protection system in opposition to pathogens. Customers administer the spray by a pocket-sized bottle designed by San Francisco-based design agency Ammunition.
Picture Credit score: Dr David Edwards
