First flows the virus has not morphed yet Will turn into seasonal influenza in the future

First flows the virus has not morphed yet Will turn into seasonal influenza in the future
First flows the virus has not morphed yet Will turn into seasonal influenza in the future
"First type H1N1 influenza virus does not morph at present. " Yesterday (the 10th) of association for science and technology of China The ones that hold " Science talks with media - -About first type H1N1 influenza prevention and control " At the meeting, China's disease accuses of centre's controlling predicting with Yu HongJie, Deputy Director of emergency processing office, first flows the virus will not disappear in the future, it will be up to the improvement of crowd's immune ability, turn into seasonal influenza. First flows the patient will not be infected with first and flowed the virus and confirmed so far since the end of April twice, its one's own antigen and genetic characteristic have not changed yet. In other words, if people can produce the specific immune antibody to this virus after first flow, should must first shed theoretically. Even so, Yu HongJie emphasizes, a big characteristic that influenza virus has is the antigen is different to change, for example the antigen takes place to drift about every year in seasonal influenza, this is the main reason that people inoculate vaccine of seasonal influenza every year. "Virus flows to new first, future circulation and prevailing in the course, how the virus makes a variation is the focal point that we monitor. " Except a proportion of first person who dyes influenza in the crowd, the immune protective screen formed after vaccine inoculation that first flows, also will make a variation and bring the pressure to virus. Yu HongJie says, during the quite a long time in the future, first type H1N1 influenza will be changed to seasonal influenza. The high inoculating rate of vaccine can block the virus " treats any kind of infectious disease, the vaccine inoculation rate should keep block the virus in a certain degree prevailinglying. " China's disease was accused of the immunity of centre and planned Wang Huaqing, Deputy Director of centre, and said, dispelled measles stage in our country, the inoculating rate of vaccine is above 95%; Control diphtheria, the vaccine inoculation rate should be more than 70%. "First shed popular what intensity inoculation of vaccine up to to block this virus, we are carrying on relevant research at present. " Most in weight the intersection of disease and patient all serious the intersection of disease and treatment of patient have one problem at present with reach Philippines in time, fail to carry on the antiviral treatment in early days. The intersection of Temple of Earth and hospital infect two head of the department ZhiHai Chen emphasize, flow on the healing solution in first that Ministry of Public Health announce yesterday, use medicine within increasing in each edition to 48 hours, but in present serious disease and critical disease case, the majority can not use medicine within 48 hours in time; Even used medicine, there is enough consumption. "Everybody is always emphasizing Damien's Philippine side effect and is able to bear nature, can not in fact basically see the side effect on clinic, this medicine is still safe. " So long as patient have lasting high fever, the intersection of influenza and kinds of serious should be paid attention to by the intersection of appetite and situation such as being pooring symptom. Chen ZhiHai says, reaches Philippines' most important function, it is to reduce the emergence of serious disease and critical disease, lighten the condition of serious disease and critical disease patient.


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