Full form of HIV is human immunodeficiency virus. HIV mainly transfers through blood, rectal fluids, semen, vaginal fluids .this disease has no medicines only follow prevention methods. The following methods are used for HIV prevention. they are HIV awareness education, HIV testing and counselling, Using condoms, Safer sex education, Reducing needle sharing, Screening blood products, Post-exposure prophylaxis, Pre-exposure prophylaxis, Male circumcision, Treating sexually transmitted infections, HIV medications.