HIV survival time is not more than an hour, HIV is HIV virus, heat, dry climate, sunlight is very sensitive to the temperature of 56 degrees Celsius, after about 30 minutes can be inactivated, is completely killed HIV virus, not apparently so terrible, not so strong contagious, life contact is not so easy to transmit, such as shaking hands, normal life together, did not imagine that It’s not as easy to transmit. In addition, it is very sensitive to disinfectants, 84 disinfectant, disinfectant, bleach, etc. are very sensitive, sterilization effect is also good. So it is mainly sensitive to the climate, temperature, but in the cold, survival time to be longer, temperature, high heat, dry environment is not suitable for survival.