鼻子吸入艾滋病病毒
http://www.bbs120.com 编辑：王伟 更新时间：2009-9-23 21:15:00
鼻子吸入艾滋病病毒的特点
1.艾滋病病原体是一种逆转录病毒。繁殖能力非常快。
2.艾滋病病毒不是破坏人体的某一器官，而是破坏人体的免疫系统，从而造成多器官的损害。艾滋病病毒是嗜T4淋巴细胞（T4淋巴细胞在细胞免疫系统中起着中心调节作用，它能促进B细胞产生抗体）和嗜神经细胞的病毒，破坏人体的免疫系统和破坏脑组织。
3.艾滋病病毒变异非常快，目前已经查出其两个变型：Ⅰ型和Ⅱ型，并且Ⅰ型有12个亚型，Ⅱ型有6个亚型。
4.人体感染艾滋病病毒后所产生的抗体，对人体无抗体保护作用，如果检测为阳性既为感染艾滋病病毒。
5.艾滋病病毒在人体外生存能力极差，不耐高温，抵抗力较低，离开人体不易生存，常温下只可生存数小时至数天。对热敏感，在56度的条件下30分钟灭活；对许多化学物质，如75%的酒精，2.5%磺酊，0.5%的次氯酸钠等一般消毒剂敏感，1分钟灭活；对紫外线不敏感。
鼻子吸入艾滋病病毒的感染过程
从感染艾滋病病毒到发病有一个完整的过程，这个过程分为四期：急性感染期、潜伏期、艾滋病前期、典型艾滋病期。当然，不是每个感染者都会出现四期表现，但每个疾病阶段的患者在临床上都可以见到。
1、急性感染期，窗口期也在这个时间。艾滋病病毒侵袭人体后对刺激机体引起的反应。急性感染期时，症状常较轻微，容易被忽略。在被感染2—6周后，血清艾滋病病毒抗体可呈现阳性反应。此后，临床上出现一个长短不等的、相对健康的、无症状的潜伏期。窗口期也在这个时间。窗口期指从机体感染艾滋病病毒到产生相应抗体的这段时间。一般平均为2—3个月，虽然无法检测到相应抗体，但仍具有传染性。
2、鼻子吸入艾滋病病毒的潜伏期，感染者可以没有任何临床症状，但潜伏期不是静止期，更不是安全期，病毒在持续繁殖，具有强烈的破坏作用。潜伏期指的是从感染艾滋病病毒开始，到出现艾滋病临床症状和体征的时间。艾滋病的平均潜伏期，现在认为是2—10年。这对早期发现病人及预防都造成很大困难。
3、艾滋病前期，潜伏期后开始出现与艾滋病有关的症状和体征，直至发展成典型的艾搬病的—段时间。病人已具备了艾滋病的最基本特点，即细胞免疫缺陷，只是症状较轻而已。
1.艾滋病病原体是一种逆转录病毒。繁殖能力非常快。
2.艾滋病病毒不是破坏人体的某一器官，而是破坏人体的免疫系统，从而造成多器官的损害。艾滋病病毒是嗜T4淋巴细胞（T4淋巴细胞在细胞免疫系统中起着中心调节作用，它能促进B细胞产生抗体）和嗜神经细胞的病毒，破坏人体的免疫系统和破坏脑组织。
3.艾滋病病毒变异非常快，目前已经查出其两个变型：Ⅰ型和Ⅱ型，并且Ⅰ型有12个亚型，Ⅱ型有6个亚型。
4.人体感染艾滋病病毒后所产生的抗体，对人体无抗体保护作用，如果检测为阳性既为感染艾滋病病毒。
5.艾滋病病毒在人体外生存能力极差，不耐高温，抵抗力较低，离开人体不易生存，常温下只可生存数小时至数天。对热敏感，在56度的条件下30分钟灭活；对许多化学物质，如75%的酒精，2.5%磺酊，0.5%的次氯酸钠等一般消毒剂敏感，1分钟灭活；对紫外线不敏感。
鼻子吸入艾滋病病毒的感染过程
从感染艾滋病病毒到发病有一个完整的过程，这个过程分为四期：急性感染期、潜伏期、艾滋病前期、典型艾滋病期。当然，不是每个感染者都会出现四期表现，但每个疾病阶段的患者在临床上都可以见到。
1、急性感染期，窗口期也在这个时间。艾滋病病毒侵袭人体后对刺激机体引起的反应。急性感染期时，症状常较轻微，容易被忽略。在被感染2—6周后，血清艾滋病病毒抗体可呈现阳性反应。此后，临床上出现一个长短不等的、相对健康的、无症状的潜伏期。窗口期也在这个时间。窗口期指从机体感染艾滋病病毒到产生相应抗体的这段时间。一般平均为2—3个月，虽然无法检测到相应抗体，但仍具有传染性。
2、鼻子吸入艾滋病病毒的潜伏期，感染者可以没有任何临床症状，但潜伏期不是静止期，更不是安全期，病毒在持续繁殖，具有强烈的破坏作用。潜伏期指的是从感染艾滋病病毒开始，到出现艾滋病临床症状和体征的时间。艾滋病的平均潜伏期，现在认为是2—10年。这对早期发现病人及预防都造成很大困难。
3、艾滋病前期，潜伏期后开始出现与艾滋病有关的症状和体征，直至发展成典型的艾搬病的—段时间。病人已具备了艾滋病的最基本特点，即细胞免疫缺陷，只是症状较轻而已。
Nose inhalation of HIV
http://www.bbs120.com Editor: Wang Wei Update Time :2009-9-23 21:15:00
Nose and inhaled the characteristics of HIV
1. AIDS pathogen is a retrovirus. Ability to reproduce very fast.
2. HIV is not to undermine the human body organ, but the destruction of the body's immune system, resulting in multiple organ damage. AIDS virus is addicted to T4 lymphocytes (T4 lymphocytes in the immune system cells play a central regulatory role, it can promote the B cells to produce antibodies), and addicted to nerve cells the virus attacks the body's immune system and destruction of brain tissue.
3. AIDS virus mutates very fast, has now found its two variants: Ⅰ and type Ⅱ, and there are 12 subtypes of type Ⅰ, Ⅱ-type 6 subtypes.
4. The human AIDS virus generated antibodies to the protective effect of antibodies to human health, if the test is positive for both infected with HIV.
5. The viability of HIV outside the body very poor, non-high-temperature, low resistance, leaving the human body is not easy to survive at room temperature can only survive a few hours to several days. Sensitive to heat, under the conditions of 56 degrees for 30 minutes inactivated; for many chemical substances, such as the 75% alcohol, 2.5% sulfur tincture, 0.5% of the general disinfectant sodium hypochlorite sensitive, and 1 min inactivated; right is not sensitive to ultraviolet light.
Nose and inhaled the process of HIV infection in
From the incidence of HIV infection to have a complete process that is divided into four phases: acute infection period, incubation period, pre-AIDS, typical of AIDS. Of course, not everyone infected will have 4 performance, but each stage of the disease both in clinical patients can be seen.
1, acute infection period, the window period is also at this time. AIDS virus attacks the human body caused by stimulating the body's response. Period of acute infection, the symptoms often relatively minor and easily overlooked. 2-6 weeks after being infected, serum HIV antibodies can present as a positive. Since then, the clinical emergence of a length ranging from relatively healthy, asymptomatic incubation period. Window period was also at this time. Window period of HIV infection refers to the body to produce antibodies against the time. Usually an average of 2-3 months, although they can not detect the corresponding antibodies, but still contagious.
2, nose and inhaled the incubation period of HIV infection can not have any clinical symptoms, but the incubation period is not quiescent, but not the rhythm, the virus in the continuous breeding, with a strong damaging. The incubation period refers to the HIV virus from the beginning to the clinical symptoms and signs of AIDS time. The average incubation period of AIDS is now considered to be 2-10 years. This early detection and prevention of patients have caused great difficulties.
3, pre-AIDS, began to appear after a latent period of AIDS-related symptoms and signs, until moving to develop into a typical Ai disease - period of time. AIDS patients who already have the basic characteristics, namely, cellular immune deficiency, but only minor symptoms.
http://www.bbs120.com Editor: Wang Wei Update Time :2009-9-23 21:15:00
Nose and inhaled the characteristics of HIV
1. AIDS pathogen is a retrovirus. Ability to reproduce very fast.
2. HIV is not to undermine the human body organ, but the destruction of the body's immune system, resulting in multiple organ damage. AIDS virus is addicted to T4 lymphocytes (T4 lymphocytes in the immune system cells play a central regulatory role, it can promote the B cells to produce antibodies), and addicted to nerve cells the virus attacks the body's immune system and destruction of brain tissue.
3. AIDS virus mutates very fast, has now found its two variants: Ⅰ and type Ⅱ, and there are 12 subtypes of type Ⅰ, Ⅱ-type 6 subtypes.
4. The human AIDS virus generated antibodies to the protective effect of antibodies to human health, if the test is positive for both infected with HIV.
5. The viability of HIV outside the body very poor, non-high-temperature, low resistance, leaving the human body is not easy to survive at room temperature can only survive a few hours to several days. Sensitive to heat, under the conditions of 56 degrees for 30 minutes inactivated; for many chemical substances, such as the 75% alcohol, 2.5% sulfur tincture, 0.5% of the general disinfectant sodium hypochlorite sensitive, and 1 min inactivated; right is not sensitive to ultraviolet light.
Nose and inhaled the process of HIV infection in
From the incidence of HIV infection to have a complete process that is divided into four phases: acute infection period, incubation period, pre-AIDS, typical of AIDS. Of course, not everyone infected will have 4 performance, but each stage of the disease both in clinical patients can be seen.
1, acute infection period, the window period is also at this time. AIDS virus attacks the human body caused by stimulating the body's response. Period of acute infection, the symptoms often relatively minor and easily overlooked. 2-6 weeks after being infected, serum HIV antibodies can present as a positive. Since then, the clinical emergence of a length ranging from relatively healthy, asymptomatic incubation period. Window period was also at this time. Window period of HIV infection refers to the body to produce antibodies against the time. Usually an average of 2-3 months, although they can not detect the corresponding antibodies, but still contagious.
2, nose and inhaled the incubation period of HIV infection can not have any clinical symptoms, but the incubation period is not quiescent, but not the rhythm, the virus in the continuous breeding, with a strong damaging. The incubation period refers to the HIV virus from the beginning to the clinical symptoms and signs of AIDS time. The average incubation period of AIDS is now considered to be 2-10 years. This early detection and prevention of patients have caused great difficulties.
3, pre-AIDS, began to appear after a latent period of AIDS-related symptoms and signs, until moving to develop into a typical Ai disease - period of time. AIDS patients who already have the basic characteristics, namely, cellular immune deficiency, but only minor symptoms.
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