Prevention and control of avian immunosuppressive disease

2023-10-12

Qingdao Zhongren Animal Medicine Co., Ltd

Zhongren kinetic drug

Immunosuppression (immunosuppression), refers to the inhibition of immune response. Low immunity vulnerable to bacterial, viral, fungal and other infections, and even easy to grow tumors. However, immune supernormal can also cause damage to the body. Many autoimmune diseases are due to abnormal immune expression, which regard the normal tissues of the body as the target of attack, causing damage to the body. Therefore, immunity is a double-edged sword. Immunosuppression (immunosuppression), refers to the inhibition of immune response. Low immunity vulnerable to bacterial, viral, fungal and other infections, and even easy to grow tumors. However, immune supernormal can also cause damage to the body. Many autoimmune diseases are due to abnormal immune expression, which regard the normal tissues of the body as the target of attack, causing damage to the body. Therefore, immunity is a double-edged sword.
        Through years of clinical summary, Qingdao Zhongren Animal Drug Co., Ltd. reminds everyone that there are many reasons for immune suppression in poultry, mainly including pathogenic microorganisms, chemical substances, nutritional factors, mycotoxins, immune tolerance, stress and antigen competition, among which the immune suppression caused by pathogenic microbial infection is particularly serious. Immunosuppressive diseases are quite common in large chicken farms with high degree of intensification in China, which have brought great harm to chicken industry, especially broiler production in China. At present, common immunosuppressive viruses have been found through clinical tests: mainly Marek's disease virus (MDV), infectious bursal disease virus (IBDV), avian leukosis virus (ALV), infectious anemia virus (CIA), reticuloendotheliosis virus (REV), reovirus (ARV) and other infectious pathogens can cause damage to the immune system of chickens and lead to immunosuppression.
        Due to the decrease of immune function, the response ability of poultry to vaccine immunity decreases, which will cause immune failure. More serious secondary infection and mixed infection will lead to a sharp increase in the death rate, which will bring huge losses to the poultry industry.

How to prevent and control it?

1Strengthen management from the aspects of environmental disinfection, feed nutrition and stress reduction

2Use regular vaccines and immunize normally as required.

3Enhance the resistance of poultry, prevention and treatment of immunosuppressive disease

Qingdao Zhongren Animal Drug Co., Ltd. has two special products for immunosuppressive diseases, one is pure traditional Chinese medicine preparation.---Qizhen Zengfree Granules, increase qi and tonifying, promote the development of immune organs, effectively prevent and relieve immunosuppression. The other is biological agents.---Free force highExtracting immune activity factor polypeptide from poultry and livestock, transmitting immune information, activating immune cells, can quickly and effectively relieve immunosuppressive disease. It has a good control effect on low immunity caused by various reasons.

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