First curtain seasonality of wandering influenza comes on stage 30 crowd have first shed antibody

First curtain seasonality of wandering influenza comes on stage 30 crowd have first shed antibody
First curtain seasonality of wandering influenza comes on stage 30 crowd have first shed antibody
Www.zjonline.com.cn reports Hangzhou and enters autumn on September 30, the violent change of the temperature difference makes many people get cold. Many readers phone to consult: Is not present influenza that first flow? Will first of this year flow to still stage a comeback? Yesterday, " improved to deal with great and prevailing emergency ability of influenza " holding in China and Australia On the forum, the expert of WHO, China's disease accuse of the centre expert and disease in Zhejiang Province and accuse of the centre expert, have brought the latest news about influenza. First shed loud and prevailed to basically finish Margaret Chan, Secretary General of WHO, to say a few days ago, first flows and enters " Influenza prevails on later stage big " ,Mean this influenza has prevailed and has already been over big, but this virus will not disappear in a short time, will also be the same as other seasonal influenza virus, continue prevailing in the crowd, and continue spreading within the following several years. Disease in the province accuses of infectious disease in the centre and defends to make to chief Lin JunFen, tell reporters, monitor according to Zhejiang Province, first sheds high to prevail from last November of Zhejiang Province to January of this year, begin to drop rapidly in March, rely mainly on B -type influenza in the first half of the year in Zhejiang, the majority is to distribute the case. Since mid-August of this year, H3N2 -type influenza (also called the nail 3) The proportion rises, but level of a kind of total number of cases of influenza is lower. Lin JunFen asks citizens to rest assured, B -type influenza and H3N2 influenza are main types of the seasonal influenza for many years, have obviously like the thing that first flow break out one. "Receiving much concern first influenza last year, Zhejiang can nearly be neglected now, the reason on one hand our vaccine waited for the tactics of prevention and control to work, on the other hand influenza has one's own orbits prevailingly, will lower automatically some time later after prevailing. " Lin JunFen says. Disease in the province accuses of a picture for reporter to see at dawn of centre director's clump, two curves indicate clearly first flows and has illness coming on from low to the high course - -After Zhejiang last year began to inoculate first vaccine flowed, inoculate the increase of the number of people with vaccine, first flows and has illness coming on and obviously drops. Recently, disease in the province accused of carrying on an investigation, the virus is positive that 30% of crowds first flow in the crowd, that is to say 30% people have first shed antibody, have built up the protective screen of epidemic prevention in the crowd. Seasonal influenza must be paid attention to the emergency of Ministry of Public Health and run and monitored early warning Wu Jing, division chief of place and said, the case that it caused 805 in our country to die that first last year flowed, it was different from seasonal influenza, mainly attack young people. Last week, the case that first flowed that India found 1000 more, proved it was still possible to break out that first flowed. But in our country at present, there are few cases that first influenza dyes. Yesterday, expert's once mere professors of chief epidemiology in Center for Disease Prevention and Control of China were interviewed by reporter of evening paper of Qiantang River too, he says influenza is a kind of infectious disease which threatens the life, though is getting great and prevailing, but seasonal influenza should also cause the attention. Our country's inland overall influenza virus activity is in lower level at present. Influenza and prevailing peak that the southern area appears in summer, this year is lower than any in the past. Main prevailing one of the recent influenza of our country is H3N2 type and B type, the first type H1N1 influenza proportion is smaller. The once mere professor said, seasonal influenza vaccine listed soon this year, was mainly for first type H1N1, H3N2 and B -type influenza, propose the families with an economic condition all inoculate. "By the look of experience of influenza prevention and control, though the elderly and pregnant woman are key crowds infecting it, but teenagers play to act on while travelling in the virus greatly. So if there are much people who inoculate vaccine of seasonal influenza, equivalent to control the virus and propagate the chain, the result is better. " The annual seasonal influenza vaccine bacterial strain is not the same, then inoculate seasonal vaccine good to the health on earth every year? Will produce and resist medicines? The once mere professor said, just the opposite, there was little influenza after inoculating vaccine, contacting antibiotic is reduced too, help to avoid instead " The super germ " Able to bear medicines. First flows the virus will make a variation to report recently, Japan discovers, high pathogenic bird flu virus H5N1, has characteristic that apt and first type H1N1 influenza virus hybridizes, infer two virus may produce infective better new virus hybridize. The once mere professor said, various countries were analyzing the possibility that first type H1N1 influenza and other virus are being matched again. According to assessing the result in various countries, it is very low that the risk mixed again happen in first type H1N1 influenza virus and H5N1 bird flu virus. First type H1N1 influenza not only can infect people, can also infect other animals such as the pig, turkey, the risk matched again happen after increasing first type H1N1 influenza and other virus. But the virus will buy to morph again by other virus? Or other virus will initiate new influenza to prevail big like this virus? It is unable to predict at present. "But we have a influenza to monitor the network, this network basically covers all districts and cities now, network laboratory of 411 of influenza and 556 of influenza monitor the sentry post and click the hospital now. Can detect the change of virus at any time. " Forum this whether Zhejiang Province launch by cooperating with west Australia, in order to " improve, deal with loud to emergency ability prevails influenza " . The stamen reporter of reporter and king Xu JinHang


|