What effect does Wuhan biogenin have on children?

Biological immunoglobulin is an animal protein with antibody activity, which is a glycoprotein produced by lymphocytes (b Animal protein with antibody activity is a glycoprotein cell produced by lymphocytes (B cells)).

Its main function is to react with antigen to generate antigen-antibody complex, thus blocking the harm of pathogens to the body and making pathogens lose their pathogenic effect. On the other hand, immunoglobulin sometimes has pathogenic effect. Clinical allergic symptoms such as bronchial spasm caused by pollen, systemic allergic reaction caused by penicillin, and skin urticaria (commonly known as rash) are all caused by immunoglobulin preparation, which can enhance the antiviral ability of human body and can be used as medicine. For example, gamma globulin preparation extracted from human serum or human placenta can prevent and treat infectious diseases such as measles and infectious hepatitis.

Injecting immunoglobulin is not everything.

First of all, the immunity produced by gamma globulin injected into the human body is passive, not spontaneous, and is usually excreted within 2 weeks, and then the gamma globulin content in the body returns to the original level. To maintain a high level of gamma globulin in the body for a long time, it is necessary to inject/kloc-0 every two weeks.

Secondly, the application of gamma globulin has certain indications, because the preventive effect of this drug varies with the number of antibodies contained. Ordinary gamma globulin is mainly used to prevent measles, hepatitis A and mumps. It is impossible to prevent various diseases with gamma globulin.

Thirdly, if gamma globulin is injected repeatedly, it can be used as an antigen to stimulate the human body to produce antibodies against gamma globulin, that is, anti-antibodies. Once gamma globulin is injected again, it will be neutralized and cannot play its disease-resistant role.

Fourth, the human body can synthesize gamma globulin by itself. If foreign drugs are often used, it will inhibit the production of autoantibodies, thus reducing the body's disease resistance.

Fifth, because gamma globulin is a blood product, if the source is not strictly controlled, it will cause blood pollution and make healthy people infected with diseases. Moreover, for the human body, foreign gamma globulin is a "foreign body" after all, and individuals may cause allergic reactions after injection.

Therefore, there is no scientific basis for using gamma globulin as enhancer and tonic, and it is impossible to prevent diseases and enhance physical fitness for a long time by repeatedly injecting this drug.

Intravenous immunoglobulin preparation is used for replacement therapy, especially when a large amount of immunoglobulin needs to be infused in a short time. For example, premature infants and full-term newborns with severe infection, patients with primary or secondary hypogammaglobulinemia, and patients one month after bone marrow transplantation are necessary. In this case, intramuscular injection of immunoglobulin is almost impossible, because the amount required is very large, sometimes within a few days, which will make the patient quite painful and unhappy.