subject: Scientists Discover Origin Of Hiv Infection Transmission Among Female Partners [print this page] Transmission can occur only if a sufficient amount of HIV enters the bloodstream through cuts or mucous membranes. These "liquid" does not contain HIV or exist in quantities too small to be sent.
HIV is not transmitted through saliva. There is ample evidence of this. During the study 79 patients with AIDS, we can detect the virus in saliva fly. This man had PCP, Drozd and other lesions in the mouth and throat. Even this man, the level of virus in saliva found 10,000 times smaller than in the blood. This study adds evidence that large numbers of people who have been in contact with the saliva of AIDS patients or other persons infected with HIV. This contact is through kissing, sharing food, and many other ways. They could not find any evidence that these activities are transferred to a virus, not once. Recent data indicate that saliva contains enzymes, which destroys HIV. Of course there is much work for your mouth to make it inhospitable place for the virus: acids, enzymes, friction, air pocket, and much more. In laboratory conditions, HIV can all viable (infective) for fifteen days and even after he fluids containing drying. Nevertheless, these experiments involved a high concentration of virus was in a stable temperature and humidity. These conditions can exist outside the laboratory. HIV is very fragile and many common substances, including hot water, soap, bleach and alcohol, killed.
The likelihood of contamination in the processing of liquids is very small because the fluid rarely have access to human blood. However, a possible rearrangement of blood, semen or vaginal fluids being careful to avoid exposure to broken skin or mucous membranes to reach them (eg eyes).
bloodshed must be removed, thoroughly cleaned with water and soap after cleaning with bleach. For extra safety. One for cleaning spillage must wear the rubber gloves and wash hands after cleaning
Air does not "kill" HIV, but also exposed to air, the fluids containing the virus and kill or destroy a large part of the virus very quickly. CDC states that drying HIV reduces viral load in 90 to 99% within a few hours.
Note that HIV could be several days, a small amount of blood that remains in the use of needles, because the blood in the trap, which dries the air. As a result, the needles very dangerous for HIV infection, provide a direct route to the bloodstream. Ideally was never used pins, but if they were, should always be cleaned with detergent and alcohol recycling. Some argue that anti-retroviral drugs, or who have "undetectable viral load" means you can not transmit HIV to their sexual partners. It is not. A person who cares for HIV - even those who "discovered" viral load points - and can still walk on HIV.
effective drugs are taken correctly, can reduce the amount of virus (viral load at 1 in the blood). We know that the viral load greater than one, probably the transfer of viruses and viral load is below 1, the less likely the virus will be delivered. But whether HIV can be transmitted long. It is also important to note that viral load can vary from one day to day, so it can never be sure if you count the amount of virus at a time. In addition reflects the viral load only the quantity of virus in the blood, not necessarily the volume of virus in bodily fluids, such as semen and vaginal secretions.
by: Majk Brid
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