2.3.1. the prevention and treatment of opportunistic diseases. In the case of a patient with pulmonary immune defects or sick with opportunistic diseases (many of which are protected, and every disease, disease treatment.)
2.3.1., Prevention and treatment of opportunistic infections. If the patient is immunocompromised. Or patients with opportunistic infections (which is a preventable disease. And cure all diseases)
Prevention and treatment of opportunistic 2.3.1. In patients with immunodeficiency or opportunistic disease () is an important, many โรคป้องกัน, and every disease treatment).