What kind of wound is contacted and need to do AIDS to measure?

What kind of wound is contacted and need to do AIDS to measure?
A lot of friends consulted to the question of AIDS about the fact that the wound was infected with recently, what kind of wound is dangerous on earth, need to do AIDS to measure? Have in fact answered many similar questions too before us, can sum up briefly: The open wound bleeding is dangerous for AIDS. To skin, it is not the open wound bleeding, the virus is generally unable to be broken through to result in infecting. This is why we say the reason why the wound forming a scab needn't worry about either. Skin damage and wound of the common meaning are different concepts. For example, a lot of people will have situation of casting off a skin, it has a damaged one to take off the skin in the skin position, the skin is the old skin / dead skin, layer is a new cover inside. But this is not a wound, there is not blood flow that come out. The whole skin tissue is comparatively intact, the cuticle is protecting blood vessel and capillary under covers and does not expose outside. HIV survives in people are humoral, only attacks the lymphocytes in the human body too. So the wound not bleeding well resists function. The wound is different if the open one bleeds, the cuticle is incomplete, the blood vessel or capillary is exposed outside directly, meet body fluid or blood which contains the virus and infect risks. The mucous membrane comes says, as to the skin, the mucous membrane wall is very thin, because the mucous membrane position has no cuticle. Once there is damage, even can't see the blood flow comes out, but already caused the entry invaded to virus. Analyze from skin histology: People's skin is several layers, the first layer is the epidermis, even if broken, still second layer is that mucous membrane of skin highly protects you, even if is the open wound bleeding, should consider the virus content. Unless sting meat it come say, skin epidermis damage,but skin mucous membrane may not damage,if does not safe when bleeding. For not having damaged skin bleeding, for example rubed covers,etc., though skin cuticle (epidermis) Damage, cause the intersection of skin and mucous membrane expose, have obviously keenly feel in keep in touch by alcohol stimulating liquid, but this is not dangerous for AIDS. Alcohol is applied to the wound will ache because the skin mucous membrane has been exposed, alcohol stimulates function, but not because skin will certainly have opening to be damaged. The blood is safe but does not have, because virology wants the blood to do carriers. Simple example, if the door containing theft-proof device, if the thief touches this door, the door will call the police. If the thief has already burst open the door and entered, the door will call the police. But these two kinds of situations are totally different. Explain on learning from the virus structure, any virus needs a basic carrier. Such as viral influenza virus, it needs the push of air, could enter people's nostrils or oral cavities, the syphilis spirillum needs blood or humoral to load, run, HIV are the same, unless you must have blood to enter the wound very much. Even if enter, does not represent either that sure to infect. The blood is formed by many kinds of compositions, HIV have partiality for lymphocytes, if that entered is while bleeding, there is no interest to play to your wound in the words of few lymphocytes, HIV. If divide with dangerous degree, can sum up for the following three: a.The damage of skin, the mucous membrane of skin has been exposed, but did not bleed -- gt; Not dangerous. (wound forms a scab to belong to this kind of situation too, not dangerous) b.The damage of skin, have bled (epidermis and all damage of mucous membrane of skin) -- gt; There are very little infection risks, please measure in 6 weeks. c.Position damage of mucous membrane (oral cavity, the road junction of the urine,etc.) ,Bleed or not bleed -- gt; There are very little infection risks, please measure in 6 weeks. Finally, the referral centre of AIDS (www.aizibingshizhi.net) Director Li reminds everybody, don't pay close attention to AIDS symptom too much, there is suspicion that must consult a doctor in time, can do AIDS to measure to get rid of if necessary, does not need blind probably ending, find out about more general knowledge of AIDS, it is helpful to everybody, avoid that the unnecessary fear takes place in daily life. Article copyright: The referral centre of AIDS offers AIDS to measure the test paper to order, the producer supplies directly, select the professional detection test paper that disease accused of the centre and the hospital used for use, accuracy is high, easy to operate, rest assured safely. The source www.aizibingshizhi.net original text of this text please mark out the source to reprint to chain http://www.aizibingshizhi.net/jiancefeiyong/3681.html!

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