It seems that Nitric Oxide is the best natural remedy and preventive method for Covid-19
An in vitro study finds that nitric oxide may suppress SARS-CoV-2, the virus that causes COVID-19. The researchers suggest that inhaled nitric oxide may be an effective treatment for the disease and can be even a good prevention method but still we are waiting for some studies to been done but still these are good news for the millions of people like me, Elon Musk and Jair Bolsonaro, the president of Brasil that will not take any type of vaccine.