How do they become infected with HIV and AIDS?

What is HIV infection, for sure, every adult knows. Unfortunately, mankind has not yet come up with ways to treat this disease. In order to avoid problems, you need to know how HIV is infected. Many people think that the infection spreads through the air. This opinion is erroneous. Doctors give a clear answer in which situations you need to sound an alarm. More details about this we will talk in the article.

How did HIV come about?

Many scientists are still arguing where the infection came from. Its origin is not known. Recently, doctors are inclined to the version that the whole blame was for monkeys. The first case of infection was detected in the hunter who was killing the killed monkeys. But the thing is that in these animals this virus was not found in the blood. There are similar cells, but still not the ones. Perhaps the virus simply mutated in the human blood and people learned about such a terrible disease as AIDS.

To date, there is a version that the disease was created artificially in secret laboratories. And it was prepared as a weapon of mass destruction.

In fact, it is not so important where the virus originated, the main thing is to know how HIV is infected. Every year international conferences, lectures are held, in which answers are given in detail to this question. Among other things, the school curriculum necessarily includes the theme of biology lessons devoted to this problem. Children also need to know everything about this disease in order to minimize the risk of infection.

Ways of contracting HIV

Many people ask doctors how they become infected with HIV. It's strange, but in the 21st century, not all adults know the answer to this question. This is sad. After all, their health depends on knowledge. So, there are several ways of infection:

1. Sex without condoms. Remember, no pills, candles, spirals can protect you from the virus.

2. Through the blood. This method is called parenteral. In the risk zone are drug addicts who use a single needle.

3. Through the mother's placenta to the unborn child. Doctors call it the vertical way. There are cases when the infection of the baby can be avoided. This occurs if the pregnant woman uses the right drugs for all 9 months of bearing the fetus. Natural birth in this case is prohibited, only caesarean section is assumed. Breastfeeding is also unacceptable.

4. Blood transfusion. Cases of infection are extremely rare.

5. From the patient to the doctor. This occurs during surgery or other surgical interventions, and only in those cases when the infected does not notify about his illness. Fortunately, such cases are rare, as the medical staff always works in gloves, and knows the precautions.

Having read the above information, you can certainly answer the question: "How do they become infected with HIV?"

Be careful

In the senior classes of schools, lectures and open lessons on AIDS are held annually. And this is not accidental. It is important that adolescents know how people are infected with HIV.

In most cases, this occurs during unprotected sex. The fact that the infection is contained in large quantities in male sperm and on the shell of the uterus. At the same time, if one of the partners has microcracks mucous, infection will occur in 95%. The only protection in this case is condoms. At the same time, they should be qualitative, not expired, well-known brands. Do not choose an ultra-thin series. The density should be maximum.

It is better not to have sex with unverified partners in the case of any gynecological diseases and erosion of the cervix. At the same time, the risk of infection is highest. The same applies to anal sex. The walls of the anus are so thin that microcracks can not be avoided. This explains why many homosexuals suffer from HIV infection.

Remember: a spiral, birth control pills, injections, a hormonal patch, candles can protect you from unwanted pregnancy, but HIV will not be saved from the virus.

Many are interested: "What is the probability of contracting HIV using a condom in sex?" Risks are reduced to almost zero.

Drugs - sentence

Another way of infection is through blood. Most of all, drug addicts who use one syringe are at risk. The probability of contracting HIV using needles already used is 65%. And this is more than half. That is, every time, introducing himself someone else's needle, the odds of 50 to 50. This is a lot.

Especially the boom of AIDS infection among people who have dependence, came in the 90s. In those days, drug addiction flourished, and disposable syringes cost a lot. Therefore, it was not about acquiring them individually.

Now the percentage of people infected with HIV from using reusable syringes has significantly decreased. First, the information agitation helped, people began to understand how serious and insidious the disease was. Secondly, the price of syringes has dropped significantly.

If you are still interested in the question: "What is the chance of contracting HIV from the needle that the patient used?" The answer is quite simple. Unfortunately, it will be 100%. The virus, getting into the blood, does not leave the chances of the body to overcome the HIV infection, no matter how strong the immunity of a person.

Unfortunately, there are cases of infection of children who find syringes with needles on the street, start playing with them. Do it in any case impossible. No one can guarantee that the needle is the blood of an uninfected person.

Think about the future of children

Future mothers must necessarily pass the HIV test. When enrolled in any hospital, this is mandatory. The analysis is absolutely free, and almost painless. From the vein, blood is taken and sent to the laboratory. Within a few days the answer is ready. If it is positive - the body of the future mother is infected.

In this case, the question will be relevant: "What is the probability of getting HIV from a baby who is in the womb?" There are risks, and they are quite high. In 30% of cases the baby is born infected. This can happen if the mother does not receive proper treatment during the period of bearing the child, breastfeeding.

A greater likelihood of contracting HIV infection to a baby with natural childbirth, if the mother has a huge number of viruses on the uterine mucosa. Therefore, in most cases, a caesarean section is done to protect the health of the baby.

Health workers in the risk zone

People associated with medicine are also at risk. The chances of infection are rather insignificant (0.3%), but still they are. There were recorded cases of infection through dental devices, which were poorly processed.

Before surgery, a patient must take blood for HIV. If the result is positive, health workers follow all safety measures.

Are there any preventive measures?

Ways to contract HIV infection have been described above, but are there any preventive measures? Many people think that you should always wash your hands, disinfect the room and everything like that. But this is not so. Remember: you can get infected only if the blood, sperm or mother's milk of the patient has got on the damaged mucous membrane of a healthy person. To exclude this, you need to do the following:

1. Always use condoms during sex.

2. Do not use reusable syringes.

3. If you found a needle on the street, be sure to use gloves to dispose of it so that it does not become a toy for children.

4. Before planning pregnancy, take the test for HIV infection.

5. If the virus was found in the blood, when carrying the fetus, follow all the doctor's recommendations.

All these simple rules must be followed by people, and then the disease of the 21st century can be defeated.

Do not be afraid

Many people are interested in the question: "How can you not get HIV?":

• Through household items. Even if an infected person lives in an apartment, do not be afraid to use one towel, cutlery, bed linens and much more.

• Airborne droplets.

• Through kisses. Scientists have been proven that 1 drop of blood is sufficient for infection. But the saliva needs 4 cups to reach the required concentration.

• Through the bite of animals. Mosquitoes, bugs and other bloodsuckers can not be carriers of HIV infection.

Remember: the possibility of contracting HIV in domestic conditions is reduced to zero. In history, no such case has been recorded.

Who should be on the alert?

The risk of contracting HIV infection is for every person who does not observe basic security measures. But there are certain categories of individuals who are most at risk:

• Homosexuals;

• drug addicts;

• People leading an immoral lifestyle;

• Babies in the womb of an HIV-infected woman.

Statistics say that in 70% of the virus, men are infected.

We pass the analysis

In order to determine if you have a virus, it is enough to pass a blood test. You can do this in any district clinic or special medical center. The analysis is completely free. Anyone can pass it. If you want, you can conduct it anonymously. It is enough to donate blood from the vein, and in a few days the answer will be ready.

There are express tests, which are sold in pharmacies. Their cost is quite high, and the result is ready in 40-50 minutes. It is enough to collect saliva and place on a special test strip that comes with the kit. Doctors are wary of such a diagnosis and do not trust her very much.

Is it possible to cure the disease?

The chance of contracting HIV in a person who knows everything about this disease is almost zero. Observing preventive measures, people save their lives. After all, until now, mankind has not invented a cure for AIDS.

On this account, there are many versions. Some believe that the virus was created artificially to become a weapon of mass destruction against humanity. Whatever it is in reality, no laboratory in the world has a vaccine that would help cure the patient.

Of course, pharmaceuticals have moved far ahead, there are medicines that help prolong the life of HIV patients. They help maintain the body, improve immunity. But this, unfortunately, only helps to prolong life, and not cure of the disease.

How to protect children?

Everyone who read the article knows how HIV is infected. Is it necessary to talk about this to children and adolescents? Undoubtedly. Because of their information depends on their lives. You should know that this disease is incurable.

It would seem, how can small children get infected? Elementary. And such cases are not uncommon. The fact is that drug addicts often gather in public gardens, where kids walk. Leaving their syringes with needles in bushes, sandboxes, on a swing, they do not understand what serious danger and food can bring to children. After all, kids are interested in new subjects, they gladly start playing them, not knowing about the danger.

The parents' task is to closely monitor children's playgrounds. If a syringe was suddenly found, carefully dispose of it. If the baby is pricked, it is necessary to pass an analysis for the presence of the virus in the blood.

For teenagers this information is also important. It is necessary that they know how they become infected with HIV and AIDS. It's not for nothing that schools conduct open lessons on the study and consideration of this topic. Those supporters who believe that such lectures for schoolchildren are unacceptable, since they are still too small, are wrong.

Briefly about the main

As a conclusion, I would like to remind once again how HIV is infected:

1. Through the blood.

2. When unprotected sex, when one of the partners is sick.

3. From mother to child, through breast milk, the placenta and with natural childbirth.

All these ways of infection can be avoided. It is enough only to observe security measures:

• When you have sex, use quality condoms. Other methods of contraception do not provide protection against the virus.

• Do not use drugs.

• In medical institutions, use disposable syringes.

• The situation is more complex when the expectant mother has a positive result of the analysis. Many people ask: "What is the probability of becoming infected with a baby?" In fact, the worst result is found only in 30% of cases. If the mother undergoes special treatment, the crumbs have a chance to be born healthy.

Take care of your health, remember - this is the most valuable thing that you have. Unfortunately, AIDS is incurable. Scientists around the world are fighting the vaccine, but so far without result. Therefore, observe basic security measures and enjoy life in full.