Most people in China don't really know much about AIDS, and the vast majority of Chinese people don't know anything about AIDS. The specific knowledge of AIDS is something that all human beings must learn, because AIDS affects the lives of all human beings. If mankind can not effectively resist AIDS, AIDS will destroy the entire human race, human research on AIDS progress is very slow, can only be controlled by drugs, can not cure the disease, AIDS is a fatal infectious disease, AIDS patients in most patients are infected through sexual intercourse, only a small portion of the AIDS patients are infected through the blood transmission pathway. Mother-to-child transmission is also a mode of transmission. Mother-to-child transmission accounts for the smallest proportion of AIDS patients. So how can human beings prevent AIDS? The only way is: First, how to prevent sexual transmission: before marriage can not have sexual intercourse with anyone (including their girlfriends, boyfriends), even once can not; before marriage, both sides to go to the CDC or regular hospitals, that is, public hospitals, to see if there is AIDS, if there is no marriage; after marriage, both husband and wife can not be absolutely no one other than their spouses to have sexual intercourse, even once can not. Second, to prevent blood transmission. Third, to prevent mother-to-child transmission. I will only briefly talk about the prevention of AIDS here. I have already elaborated on the specifics of AIDS (including how to prevent it) in my previous posts on micro headlines, please refer to my previous posts on micro headlines and Q&A on AIDS.

AIDS is generally understood by nurses working in hospitals; it's not so much how much you know about it, but how much you can cure it and how certain you are about it. At present, those who are able to cure the disease do not have a license to practice medicine, and those who have a license to practice medicine are like an ant trying to gnaw on an elephant. God must have arranged a good time for the world, maybe 1_2 years maybe 3 years or so ......

AIDS as the world's difficult disease, so far unable to cure, do not take medication, the mortality rate of 100%, the survival time of about 2-10 years, AIDS will not cause death, mainly to attack the body's immune system, the loss of the immune system, a cold can cause people to die, the main means of transmission is the blood, mother and child and sexually transmitted, the sexually transmitted pathway is the main stream, especially men and men have the highest probability of transmission, the state gives free medication for treatment, as long as normal medication is equivalent to a chronic disease and ordinary people have the same life expectancy. At present, the state gives free medication for treatment, as long as the normal medication, it is equivalent to a chronic disease, and ordinary people have the same life expectancy, the same can be married and have children, and in the case of normal medication not only will not be infected with offspring, and normal sexual behavior are not contagious, that is, in addition to the direct transfusion, as long as the normal medication, the virus under control, there is no contagious. The main thing to prevent AIDS is to rely on everyone to raise awareness, avoid high-risk sexual behavior, resolutely do not go to the hospital without qualified qualifications of blood transfusion, teeth cleaning, etc., sexual behavior, with a condom is the best way to protect.

1, the way of transmission: sexual transmission, drug abuse, underground blood stations, blood transmission is the main. There must be an exchange of bodily fluids in order to be contagious.

2, homosexual transmission > heterosexual: anal sex without a condom, easy to bleed, the virus is smaller, it is easy to enter the broken wound. Heterosexual is mainly the problem of internal ejaculation, wearing a condom probability is smaller.

3, the probability of oral sex < intercourse < anal sex: the number of viruses in the oral cavity is small, and the enzymes in the oral cavity can kill the HIV virus;

4. Male < female: in any way, male probability < female.

5, there are regret drugs: 24h after exposure to take blocking drugs can be almost 100% blocking, 72h take are effective, in descending order;

6, window period: high risk can not be measured in the short term, there is a window period, according to the test conditions to determine the third generation, the fourth generation of basically 3 weeks -6 weeks can be ruled out 99.99%.

You don't need to know. Just live like a normal person.

Universal coverage is not enough. This is not a matter for one or two health units; it is a matter of universal participation, universal knowledge and universal prevention.

Personally, I don't know much and don't want to go deeper. Unwilling to come into contact with patients, despite knowing the route of transmission.

What is most concerning and scary is that the percentage of this group is very large, almost to the point of one in a hundred, and there are many latent undetected ones. The horror is because once infected there will be no cure, only a barely controlled and very painful death.

Cleanliness is the most effective program to keep away from special groups.