How long HIV can live away from the body depends on what kind of environment it is in. If it is in a test tube in a laboratory, HIV can survive for about ten days, and at higher concentrations it can survive for 15 days. If it is in everyday life, the survival time is only a few minutes, but a fairly high concentration of HIV in the blood can also survive for more than 96 hours before the blood dries up. HIV is the human immunodeficiency virus. When the human immunodeficiency virus infects the body, it destroys the immune system and causes a range of infections and tumors. After leaving the human body, HIV survives for a relatively long time if it is in a test tube or culture fluid in a laboratory , usually around ten days, but HIV with a high concentration in the blood can survive for up to 15 days in a test tube or culture fluid. HIV usually exists in blood and body fluids, and in daily life, blood and body fluids will dry up very quickly, and HIV will disappear very quickly, so the survival time is relatively short, and it may only be a few minutes, but the concentration of HIV in the blood is quite high, and if the blood has not yet dried up, it can also survive for more than 96 hours.