Health24.com | Clinical trial to investigate nitric oxide treatment of Covid-19

Nitric oxide is a gas that improves blood flow in areas of the lungs that are getting air, increasing the amount of oxygen in the blood stream.

from Health24 News https://www.health24.com/Medical/Infectious-diseases/Coronavirus/clinical-trial-to-investigate-nitric-oxide-treatment-of-covid-19-20200410