"Anti -bulling" by the kaler seedlings?I saw one -million -in -one doom in my own eyes

The devil will also lottery, among thousands of newborn.

The children who have not been drawn fall to the ground and thrive; and for children who are unfortunately drawn by the devil, many times, we can only report deep regret and helplessness.

I have seen such a child with my own eyes and interpreted the sign of the devil.

Confused infection

A couple took a 15 -month -old daughter to the hospital where I was working.

The appearance of the child looks shocking: very thin, only equivalent to the weight of a half -year -old child; because of the continuous fever, she looks very bad; what makes people feel more distressed is that the child's left neck and chest of the chest, chest, chest, chest, chest and chest The upper arm and underarms are nodules and ulcers. Like a monster, the big mouth of the blood can be opened, and it is swallowing a little helpless life.

Even the clinicians who have been seeing a long time to see the child are very surprised: what kind of infection can cause such serious symptoms if the child is infected?

During the regular examination of the child, the doctor found that the lymph nodes at the axillary of the child were particularly swollen, so they took the pus in the lymph nodes and sent it to the laboratory of my work for inspection.

Through a microscope, we saw a lot of special red bacteria in the blue background.

This is a split bacteria.

Bacteria (red rod shape, Ziehl-Neelsen stain) 丨 丨 Author shoots

Chiobacterium is the culprit of many serious diseases. The bacteria I see often appear in the test results of tuberculosis patients.

However, since the popularization of auto seedlings, infants and young children have suffered from tuberculosis, not to mention the number of bacteria in children's pus, the first time I have seen it.

Will it be that the child did not inoculate the vaccination of the vaccine and unfortunately infected with the tuberculosis?

This guess is denied.

In the process of asking the children's parents, we learned that the child has been inoculated. What is confusing is that after a few weeks of vaccination of the child's vaccination, a continuous low fever began to occur, and the vacancies gradually appeared in the vaccination site. Among those who had intimate contact with the child, there were no patients with tuberculosis.

The young parents have brought their children to many hospitals, but the treatment effect has always been bad.

Is there a problem with the vaccine?

Cassia seedlings are invalid?

Kaocyst is a drug reduction vaccine to prevent tuberculosis. In my country, it belongs to the first type of vaccine in the national immunization planning, and is generally vaccinated shortly after the birth of newborns.

This scar on our arm is the mark protected by the kaisen

Humans have a complex and fine immune system. When a pathogen enters the body, the immune system will identify them and activate the corresponding defense function to remove the pathogen.

In the immune system, the communication between members mainly depends on various cells and chemical molecules to achieve. With these channels, all parts of the immune system can perform their duties and defend human health.

What's more, this process can be "memorized" by the immune system. When similar pathogens are invaded again, they will welcome them more rapid and fierce counterattack from the immune system.

There are many components of the immune system, and they also need to communicate between them 丨 Wikimedia Commons/Shaquzzy1

Using this mechanism, we can use artificial drug reduction and activation methods to make pathogenic microorganisms (or its products) into vaccines.

When the vaccine enters the human body, it will not cause substantial harm, and it can be "remembered" by the immune system, which is equivalent to conducting an exercise. When there are similar pathogens invasion, the immunization system can face more confident and calmly face foreign invasion.

However, the premise of all this is to have normal immune function.

If the immune system fails, such as the "road" of communication between them is broken, and the transmission of immune instructions will also be interrupted, which may cause immune function to be unable to start normally.

Back to the child who was in the doctor.

White blood cells 12 are a key part of the human body's immune response to the kaler [2]. Will there be such a problem in this material in the child, causing the card seedlings to work?

"Anti -Bad" of BCO seedlings

In order to verify this possibility, we did a genetic test on our parents' parents, which made people sigh.

The child's parents happen to carry a hidden gene that can lead to the defect that can lead to the flaws of leukocytes 12 signal pathways. These genes are hidden in their parents' parents and will not bring any performance.

But their children were defective.

As a result, the protective effect of the Kaocyst on the child does not play a protective effect due to the failure of the immune system; the chips that should have played the role of "exercise" have become the source of infection.

The child was "anti -bull" by the kaler.

One -million -dollar demon visa

This is a disseminated cardiae disease caused by primary immune defects (PID).

According to the literature, the incidence of this disease is 0.06 to 1.56, while the mortality rate is as high as 60 % [3].

It is precisely because of rare and very serious consequences that this disease is also called "Demon Draw".

Figure 丨 station Cool Hyllo

Children with primary immune defects may have different fate. Some children have a mild condition. They can alleviate the harm caused by natural defects through foreign antibiotics, antibodies and other means, and may live to the expected life expectancy.

However, these methods are often cured and not cure, and the expensive costs can be treated for a long time, not all families can bear it.

In addition to the "anti -bull" of the patients with the heavier condition, many pathogens in nature will also threaten children, which can easily cause repeated infections and more likely to cause malignant tumors -they are like a lot of heaven, hindering the illness, hindering the illness of the disease The child survives to the road of adulthood [4].

Heart broken and helpless ending

The diagnosis is clear, and the cause is clear, but what we can do is extremely limited. In the subsequent follow -up, we still learned about the death of the child.

Pre -marital genetic testing can find some hidden dangers of genetic diseases, and modern medicine can also avoid some risks, but it is not 100%effective. People are still likely to be selected among millions of people.

I feel heavy, such as the throat.

Among the vast crowds, the two strangers have been happy from each other to children. They should be the beautiful scenery of the good times.

The more pitiful is the child. The beginning of the birth to this world, I did n’t have much time to go through spring and autumn.

I have been engaged in this trip for a long time, witnessed too many fate cold guns, and gradually realized:

What is more cruel than the truth is that we face the truth.

Nevertheless, we still have to face, fight, and try our best to save the seemingly irreversible building. Even if we oppose nightmares, despair, or even death, we must not retreat, do not kneel, and regret.

Students who have just finished the college entrance examination, maybe you or your family have already planned your future, but I still hope that you can choose medicine, fight side by side with us, and stand on our shoulders, and will fight against the relaxation of the disease. Pass.

Finally, think of a sentence written by Lu Xun:

Do things that can do things and speak out. There is a point of heat, send a point of light. It makes the fireflies average, and you can also send a little light in the dark without waiting for the torch fire. If there is no torch, we are the only light.

references

[1] Hawgood, Barara J. Albert Calmette (1863-1933) and Camille Guérin (1872-1961): The C and G of BCG Vaccine. Journal of Medical Biography.

[2] Britton wj, palineira u. Improving vaccines aginst tuberculosis. Immunol cell biol. 2003; 81 (1): 34-45.

[3] Xu Yan. Disposacular card bacteria infection and genetic leukocyte-12/interferon γ-path defect [C].

[4] Notarangelo ld. Primary Immunodeficiencies. J Allergy Clin Immunol. 2010; 125 (2 SUPPL 2): S182-S194.

Author: Li Meng

Edit: Li Xiaogui

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