How difficult is it to be infected with AIDS in vitro?
The spread of HIV must meet four conditions: the first is the source of infection, the second is the mode of infection, then the amount of infection, and finally the vulnerable population. These four conditions are essential, so the infection of AIDS is also very harsh. AIDS infection should also meet four conditions: survival, quantity and entry. It is also essential.
First, the virus should be excreted from the patient and is usually transmitted through body fluids. The most common are semen, blood, milk and vaginal secretions. All these can lead to the spread of HIV from patients. However, saliva
dildo masturbation , urine, tears, sweat and vomit do not contain HIV.
Second, the HIV virus has to survive. Once HIV leaves the human body, it will survive for a short time. Generally speaking, HIV will die after leaving the body for a few minutes. Environment and temperature can affect the survival of HIV.
Then, there must be a certain amount of HIV to spread in the human body. This is because the body's immunity can kill a small amount of HIV, rather than the spread of HIV. Therefore, AIDS will not spread in body fluids.
The last point is that there should be enough viruses to enter the body. In other words, through mother-to-child transmission, sexual transmission and blood transmission. Therefore, as long as you do not come into contact with the above three possible AIDS patients, you will not be infected with AIDS.
Therefore, we can know that the conditions for the spread of AIDS are also very harsh. As long as the lack of any of the above
remote controlled vibrator , you will not be infected with AIDS. When you suspect that you may have AIDS, you should go to the hospital in time to take blocking drugs
best ass squirting dildo , which will greatly reduce the risk of AIDS.
AIDS is not so susceptible to infection.
In fact, AIDS is not so easy to infection, but once infected, life-long injury.
The probability of male transmission to female is higher than that of female to male, and the probability of homosexual infection is higher than that of lesbian or heterosexual.
I used to have a boyfriend who was very close. We have known each other for many years and have only recently started dating. We lived with him for a month. During this period, we did not take any protective measures or use condoms.
One day, I came across a text message on his mobile phone sent to his sister a few months ago, saying that he may have been infected with AIDS for five years. My scalp exploded as soon as I saw it. That day, I took him to the Centers for Disease Control and Prevention to test positive for HIV for the first time, and later diagnosed as positive. CD4's medication is very low.
After the torture of death, my psychological fear and pain are indescribable and unbearable. I bought a test paper on the Internet. It's cloudy for six weeks. Now it has passed the window of three months. I have been to the hospital several times before. It's all yin. I went again a few days ago. It's also Yin. I'm finally relieved.
AIDS is not easy to get infected, but once infected, no drug can kill it in the body. I hope we are all Yin, do not take risks, cherish life, cherish life.
AIDS staging
The full name of AIDS is the transliteration of the acronym for acquired immunodeficiency syndrome. HIV infection means that HIV chronic infectious diseases are caused by viruses. It is a class B infectious disease. HIV virus is a virus that can attack the human immune system. It makes the most important CD4T lymphocytes of the human immune system as the main target, destroys a large number of cells, and makes the human body lose its immune function.
AIDS usually goes through three stages, namely, acute infection and asymptomatic HIV infection, and AIDS. The symptoms were mild at the beginning of the infection. About 70% of the infected people developed common cold and flu symptoms such as fever, sore throat, muscle pain and joint pain after infection, and returned to normal after 2 to 3 weeks. This period is called the AIDS window. The asymptomatic HIV infection period of AIDS is also known as the incubation period, which lasts for 8 to 10 years. It is also often overlooked. The most common symptoms are oral mucosal ulcers or erosion, easy to catch cold, easy to fatigue, and can have symptoms such as superficial lymph node enlargement.
The main manifestations of AIDS patients are enlarged lymph nodes in the neck, armpit and groin; 38 ℃ fever lasting more than 3 months; diarrhea; dyspnea; more than 10% weight loss in about 3 months; anorexia, rash, oral erosion, herpes zoster and various opportunistic infections.
AIDS self-examination
1. First of all, it depends on whether you have the following high-risk behaviors: complex sex life * sexual lover, * or mixing syringes with others, history of HIV-infected needles or blood products, mother with AIDS, etc.
two。 If there are two or more cases of high-risk behavior, we should be highly vigilant: recent sudden weight loss of more than 10%, chronic diarrhea or cough for more than a month, persistent or intermittent fever for more than a month, enlarged lymph nodes, herpes zoster or chronic transmitted herpes simplex infection, and oropharyngeal Candida infection.
3. Draw blood for routine examination, the degree of anemia is different, the decrease of white blood cell count indicates virus infection. Urinary protein can be seen in urine routine.
4. Go to the hospital to detect HIV-1 antibody, the result of ELISA test is positive for two consecutive times, and then confirm the diagnosis by WB.
5. If human immunodeficiency virus can be isolated from blood, mononuclear cells and cerebrospinal fluid, it can be used as a judgment of AIDS infection.
It may not be susceptible to infection. AIDS is transmitted through sex and blood transfusion. If you usually shake hands or hug and eat together, you will not be easily infected. Usually have fever, diarrhea, headache and other symptoms. If there are no safe measures when having sex with AIDS patients in the past, you may be infected. In addition, people who are not exposed to AIDS may be caused by the common cold. This situation needs to go to the hospital for relevant examination and targeted treatment after the cause is clear.