CD4 and AIDS: Chen et al. (2020) confirm that coping strategies play an essential role in maintaining mental health in HIV/AIDS patients in China; the right coping skills lead to a long life for PLWHA. Religious coping is one type of coping that HIV/AIDS patients can use in dealing with physical and psychosocial problems. Ironson et al. (2020) proved that religious coping could increase the CD4 count of HIV/AIDS patients and undetectable Viral Load.