Take precautions against first type influenza should be appropriate

Take precautions against first type influenza should be appropriate
Take precautions against first type influenza should be appropriate
The prevalence of the first type H1N1 influenza causes the public to be panic, the gauze mask is out of stock, the hot sales of cold drug, tourist industry is created, the hospital is lonely The intersection of country and country keep a lookout, everyone feels insecure, seem of those years SARS get back to human world again. And after making a definite diagnosis of many cases and inputting the venereal disease example continuously, two generations appear for the first time to propagate the case recently in our country. Then, how should we think about this first type influenza and prevail? Ask experts to understand for us - -Beijing the intersection of Temple of Earth and the intersection of the east and first type the intersection of H1N1 and the intersection of influenza and prevalence worldwide Cai, chief physician of hospital, grow in intensity. According to World Health Organization's report, the whole world has already as many as ten thousand people have been made a definite diagnosis of and has infected first type H1N1 new influenza virus at present, more than 50 countries are influenced, and spread everywhere at the speed of more than one hundred newly-increased cases of every day. In this case, we should treat first type influenza correctly, go out of the mistaken idea of preventing and controlling influenza. One mistaken idea hear a lot of person say, so little that the hospital get recently recently, do not take the international flight either. First type influenza is that the air infects, have first type influenza virus in the air in hospital and plane. Right, first type influenza virus passes people's airway infection human body in the air. But influenza virus is highly sensitive to temperature and humidity in the air, it likes surviving in the cold and moist environment, so often prevail in the spring of winter. In airiness, dry, hot climate, the infection of the virus is weakened; The virus often loses activity within 2 hours behind leaving the human body, it is impossible to survive in the air for a long time. So contact patient at short range only, shortly after virus just discharge from patient or respiratory tract of person of virus led through the droplets, creeping into another person's moist respiratory tract mucous membrane quickly will be infected. That's why that propagates the virus from the first type influenza patient making a definite diagnosis of it for the reason why the situation of the persons who keep in close touch is still very rare in the case in the report of our country. By the look of this global and popular situation, its spread rate is only 1.4- 1.6. That is to say a first type HIN1 influenza patient is only infected with 1.4~1.6 people averagely, can not see a patient like SARS make the whole family dyeding at all, even a SARS " Poisonous king " In three hospitals successively" Poisonous" Over 60 medical workers fall, include transporting his the driver's situation. So, it use people getting more panic so for influenzas first type at time,can well normal life, include into the hospital and see the doctor, travel and take the plane. Besides keeping in close touch the patient's medical personnel and patient relative, it is unnecessary for common people to always wear the gauze mask. SARS of the 2003 of mistaken idea two was isolated for treatment the patient, sifted and looked into the persons who kept in close touch tightly, made no public appearances during short several months. First type influenza can prevail too like SARS of those years, is controlled quickly. This is obviously impossible. Though SARS is infective and strong, have nearly been all appeared clinical symptom by the infeted, the recessive infection rate is very low. These patients who presents the clinical symptom can find and be isolated quickly, so can control it to be popular in a short time. However, present first type influenza is not like this. A lot of the infeted, and some light disease cases not noticed that its spread rate is very low, in fact recessive. It makes a definite diagnosis of cases to be only corner of iceberg, those have, hide recessive the infeted and light disease case that find among the sea of faceses. So long as virus still can travel in human world, recessive the infeted and light disease case will be regarded as more important infection source, cause influenza to be prevailing continuously in human world. So, the prevention and control of the first type influenza is a protracted war, can not be over quickly. Just like spread of those seasonal influenza, unless prevent through vaccine, stand up while being popular really, " hide from, escape 15 the first day " as to most people : Either produce immunity after recessiveness is infected with, or ill because of dropping in resistance. After most people have obtained resistance to such new first type H1N1 influenza virus, its popular situation will be weakened. The third first type H1N1 influenza of mistaken idea may become the human enormous killer, causes a lot of people death. The media has reported first type influenza everyday the situation prevails recently, the warning rank of improvement two times with large and prevailing global influenza in a short time of World Health Organization, this has to make people recall that got up and killed first world influenza with 20 million people died and prevailed big 90 years ago, or Lenovo SARS by 2003 and person in recent years are infected with high pathogenic bird flu virus. People fear this first type influenza will become the human enormous killer too, cause a lot of people death. Indeed, SARS is very terrible, not only the spreading rate is high, the condition is also very serious. 8437 cases took place totally in SARS in 2003, 872 cases of death, case fatality rate was 10.34% ( 9.69% ~10.99% ) ,Average 10 ill to have 1 people who dies people; People are infected with bird flu more terrible, though it is very difficult for it to spread in human world, its case fatality rate is up to more than 60%, 3 patients nearly have 2 death. Influenza prevail every year, nearly everybody win. From present's view, first type H1N1 influenza is just new influenza virus, people's immunity to it is relatively low, the seasonal influenza more popular than before is easier to infect, its clinical manifestation was similar to the severity of disease, the case fatality rate is very low too, less than 1%. We can't influenza loud and prevailing to compare the first type the intersection of influenza and first world before 90 year either. Social hygienic conditions and medical terms and the mankind's body constitution and as far apart as heaven and earth now at that time, it is unable to mention in the same breath at all. So, people should not be prevailing and too panic to this influenza, treat the prevalence of influenza with the scientific attitude. The mistaken idea has no vaccine four times, it is very difficult to prevent first type influenza. It is important to research and develop effective vaccine and prevent first type influenza from prevailing as soon as possible, but we are at a loss what to do if this does not mean facing new influenza before vaccine come out. Though we can't control the prevalence of influenza quickly like SARS, we can slow down its spread speed, reduce and infect crowds, can fully put limited medical resources into a few patients' treatment in this way, put into reseach of vaccine, can reduce the case fatality rate more effectively, reduce the disease incidence. So epidemic-stricken area people who return to homeland want, isolate at home voluntarily come back home, isolate for treatment in time after being ill, the persons who keep in close touch will accept voluntarily that quarantine, the medical personnel should pay attention to protecting. In addition, other public influenza precautionary measures are like seasonal influenza, so long as pay attention to the personal hygiene, notice that ventilates and takes a breath in the room, drink the water more, increase Body resistance is all right, it is unnecessary to take precautions against excessively. Take precautions against excessively that not only causes the waste of medical resources, also will influence social economy seriously, may even make the public cause misunderstanding to the prevention of the first type influenza, does not dare to go to the hospital while being sick, even more? Which news fetches four Gou crabs of Mian Yong take on the third constellations? In a word, first type influenza is not terrible, can defend, controllable, can manage. The prevention and control of influenza is long-term, we should not be confused normal life by this small influenza virus and worked.


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