Scientific research on the origin, microenvironment, ecosystem, biological characteristics, incidence and recurrence of the virus that causes "COVID19", in different animal species, was the key to combining completely natural active ingredients (registered with authorities health) that allowed to develop the formulation, Deep Block, which has the ability to help and at the same time strengthen the activity of the immune system; block the entrance door of viruses, bacteria and mites from the mouth, eyes and nose to the lower respiratory tract, thus preventing the disease from progressing to the serious and critical stages. In addition to controlling the entry of the virus into the body. Deep Block helps to minimize the cytokine storm, inflammation, the development of proinflammatory mediators and free radical scavenging (antioxidant capacity) that together prevent the progression of alterations generated by the activity of the immune system; all of which decreases the progression of the disease to severe, critical stages and deaths due to the so-called disseminated intravascular coagulation process. Finally, patients who became ill with Covid-19 benefit because it will reduce the inflammatory process of the heart, brain and other organs until the total eradication of this process.