Respirators are health equipment that aims to assist in the treatment of patients with respiratory issues. With the arrival of the Covid-19 worldwide Pandemic, respirators have become essential equipment in cases where patients have more severe symptoms and breathing problems, and so that, …

COVID 19 tests are procedures performed to detect whether a person has been infected by the coronavirus or not. Due to the high contagion and the different forms of manifestation of the disease in the human body, tests are essential to identify the number of people infected. …