Initially, the disease shows muscle aches, headache, diarrhea, chills, and fever as symptoms. After the incubation period, the patient will be present with shortness of breath, dry cough, and high fever, further resulting in severe pneumonia, which may lead to death in some cases. The severity of the disease depends upon factors such as age and other health problems such as cardiovascular diseases, hepatitis, and diabetes mellitus [27]. The SARS-CoV is a member of a β-CoVs group and binds with the ACE2 (zinc peptidase) to make its entry into the host cell. The ACE2 is present on the endothelial cells of respiratory tract epithelium, small intestinal epithelium, epithelia of respiratory tract, immune cells, arterial smooth muscle, arteries, and veins [[28], [29], [30]].