【摘 要】
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Highly pathogenic avian influenza virus of the H5N1 subtype has been spread to many areas of the world and the mortality was above 60%.WHO claims all the countries should take measures to deal with pa
【机 构】
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Immunology department of Institute of Microbiology and Epidemiology, Academy of Military Medical Sci
【出 处】
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全军免疫学第七届学术交流会暨免疫学新进展主题论坛
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Highly pathogenic avian influenza virus of the H5N1 subtype has been spread to many areas of the world and the mortality was above 60%.WHO claims all the countries should take measures to deal with pandemic influenza.Vaccination is an effective method for preventing and controlling avian influenza.At present,the main material for producing influenza vaccine is embryonated chicken egg.However,this is an extremely cumbersome system with many disadvantages with respect to time-consuming generation of vaccine strain,lack of reliable supplies of high quality eggs and so on.The source of eggs has become the key point for producing sufficient influenza vaccines once the outbreak of pandemic influenza.As a result,it has been a great item to carry out the research of material for producing human influenza vaccine.
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