How long can AIDS bacteria survive
HIV is an RNA virus with weak resistance. How long can it survive in the outside world depends on its accompanying substances and external temperature. Generally, at room temperature, if the HIV virus is present in the blood, as long as the blood is not dry, the HIV virus is full of vitality within three days, and the longest survival period can be about half a month. Even with only one drop of blood, HIV virus can still spread and replicate in new lymphocytes when they appear.
Infected with HIV virus pollutants for at least three days, but if blood with low levels of HIV virus naturally dries for two hours, the virus will lose its vitality. HIV blood content is high, even if dry 2-4 hours, lymph will revive. The virus has weak resistance to physical and chemical factors. Tincture of iodine, peracetic acid, glutaraldehyde and 70% alcohol can kill HIV. In addition, the virus has relatively weak resistance to high temperatures. Boiling or high-pressure disinfection of contaminated items can completely eliminate HIV within 20 minutes.
How long can HIV live at 4 degrees
How long it can survive in the outside world is related to its accompanying substances and external temperature. In an outdoor environment, if there is HIV virus in the blood, as long as the blood is not dry, the HIV virus is full of vitality within three days, and the longest survival period can reach about half a month. Even if there is only a drop of blood as large as the needle tip, the HIV virus can still spread and replicate in it when new lymphocytes appear. Items contaminated with HIV virus are infectious for at least three days, but if they are viruses with low HIV blood levels, they are usually naturally dried for two hours
The virus will lose its vitality. Even if the blood with high HIV content is dried for 2-4 hours, lymph will revive. The virus has weak resistance to physical and chemical factors for inactivation. Tincture of iodine, peracetic acid, glutaraldehyde and 70% alcohol have inactivation effects on HIV. In addition, the virus has relatively weak resistance to high temperatures. It can completely eliminate HIV in boiling or high-pressure disinfection pollutants within 20 minutes.