Still need to watch out for first and flow and stage a comeback this year

Still need to watch out for first and flow and stage a comeback this year
Staff reporter Zheng dexterous March 11, Press Office of Ministry of Public Health, China CDC (Center for Disease Prevention and Control) Media's news briefing of prevention and control of jointly holding first and flowing claims, at present, it is not over to come from first threat of flowing. The recent serological census data reveal, is only about 30% that the antibody protects competence that crowd first of our country flows. Will reappear in, break out and prevail most probably this winter this summer, the whole country in in the South. Key crowd's immunity inoculation still needs to move forward actively. Influenza is great to prevail and usually last more than 2 years It indicates, influenza is great will usually last more than 2 years to prevail that characteristic and historical experience prevail in influenza, then change into seasonal influenza. So, the expert thinks, first flows and prevails in quite long period in the world. Up till now, WHO has not adjusted too large to the rank has not prevailed influenza yet. It showed that influenza of our country was monitored, since the beginning of this year, the national influenza activity is still close to the level of the same period of in the past. Last for several weeks the proportion in influenza has illness coming on of B -type influenza is rising constantly, but first flows and still occupies certain proportion. Deputy Director, national influenza Shu YueLong, director of centre say that China CDC virosis prevents and cotrols, our country is except that all areas exist in the spring of winter the peak prevails in influenza, the peak prevails in influenza in the summer that the southern area also exists. The low-level protective antibody flows to look with residents first existing of our country, this year is in the southern summer in area and spring of winter of the whole country, extremely break out popularly again probably. The expert of WHO thinks too, peak and spring of winter peak prevail at summer of the upcoming subtropical countries and regions influenza, the virus is still the most possible main popular virus that first flows. Positive to lead, reach 91% first our country flow in weight disease and the intersection of death and analysis of cases show still antibody of inoculating etc. in early days, it suffer from it is basic for disease since it is chronic it last diseases and death case serious and form than,there are about for 35.1% and 49.0% on departure; It is 11.1% and 20.4% that pregnant women account for forming than respectively; The overweight person accounts for 18.3% and 17.2% separately. China CDC immunity plans Liang XiaoFeng, director of centre, to point out, chronic basic disease patient, pregnant woman, overweight person are infected with first and developed into a serious disease and the danger of the death takes place after flowing, much taller than common people. Monitor too briefing on newly, the protective antibody level of the crowd of rural area of our country is lower than the urban crowd. So, to key crowds such as the elderly, pregnant woman, overweight person who suffer from chronic disease,etc., should continue, advance first flow vaccine inoculation actively, promote and immunize in vast rural area and urban rural worker at the same time. It is introduced at held in February of this year WHO the intersection of Northern Hemisphere and the intersection of vaccine and malicious one can give a recommendation, the vaccine one is the next vaccine one of prevailing season of influenza that first that the expert recommended using at present flows. Up to will it be the beginning February, estimate the whole world inoculate, flow vaccine 175 million pharmaceutical time by first together. At present, a lot of country inoculate first shed vaccine still. By 24 o'clock on March 10, 31 provinces (the district, city) in our country And the intersection of Xinjiang and formation of production and construction finish, inoculate 82,640,000 people totally. Liang XiaoFeng claims, at present, Wan vaccine flows suspectedly to unusually react and always report the incidence as 9.62/10 in our country first, react, report incidence as 1.19/10 Wan unusually, react, report incidence as 0.10/10 Wan unusually seriously. Compared with monitoring the result in foreign countries, the bad reaction incidence of vaccine of our country is relatively low, most bad reactions are slight, and have satisfactory security. According to observation, Hunan one inoculate more than 15 micrograms shed vaccine volunteer, while inoculating for 180 days initially, its positive rate of antibody is still up to 91%.

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