If you are accidentally exposed to HIV, how can you save yourself within 72 hours?

You should take blocking drugs within 72 hours, because AIDS can't be detected by medical technology when it is just infected, so don't think that if the test report is negative, you will never be infected. As long as you suspect that you are at risk of infection, the first reaction is not to have an examination, but to take AIDS preventive medicine, which is equivalent to regret medicine, and the blocking efficiency is as high as 95%. Some medical staff will take this medicine even if they are worried about being infected with AIDS.

1. How long can HIV live?

Generally, it can survive in liquid at normal room temperature for about 15 days. It can be preserved for 96 hours in inactive blood, still contagious, and can survive for 2~4 hours in dry blood. HIV virus can be inactivated in 10 minutes when it meets the water temperature of 56 degrees. If it burns to 100 degrees Celsius, the virus will be inactivated quickly. Usually, 70% alcohol, 4% formalin and 10% bleach can be used to inactivate the virus. It can be seen that although the virus is terrible, it is very fragile. As long as protection is done in daily life, the possibility of infection is very small.

Second, what are the symptoms of HIV infection?

Aids will destroy the human immune system, which is a great line of defense. Once the system is destroyed, all kinds of diseases will come to you. The skin will itch at the beginning, and there will be low-grade fever symptoms at ordinary times. Advanced patients may get all kinds of tumors.

Third, how to prevent AIDS infection?

AIDS is mainly transmitted through blood and sex. Individuals should not have sex with others casually, including the same sex. Sexual partners should supervise each other and do a good job in pre-marital screening. Do not use auxiliary tools when injecting blood. Hospitals should disinfect all tools. Some AIDS patients have revenge. They will hold syringes and poke people in the street at will. In this case, they should report the case in time and go to the hospital to prescribe preventive drugs immediately.