There are several methods to destroy and remove intracellular parasitic bacteria, such as autoimmunity, the use of antibiotics, iodophor or alcohol. 1. In the process of infection, the organism gradually forms cellular immunity under the stimulation of pathogenic bacteria, activating phagocytes through various lymphokines released by sensitized lymphocytes, which can enhance their phagocytosis and digestive ability and inhibit the survival of pathogenic bacteria in phagocytes, so as to obtain immunity to defend against re-infection of the same kind of pathogenic bacteria. 2. For intracellular parasitic bacterial infections, antibiotic drugs should be used for oral or intravenous treatment to achieve the effect of eliminating bacteria. 3. And for invasive infections, iodophor cotton balls or alcohol cotton balls can be used for wiping to help disinfect and sterilize the bacteria. If the infection of bacteria is not treated in time, it may lead to serious consequences such as systemic infection. Therefore, the appearance of the corresponding symptoms should be timely to the regular hospital, accept the guidance of professional doctors, to avoid delays in the condition.