It is not inducement _ common sense of cold to catch a cold

It is not inducement _ common sense of cold to catch a cold

People often call cold as " Catch a cold " , " cold " ,In fact, the cold is not a main inducement of cold. An American doctor makes a group of volunteers cold and outdoor and freezes so as to shiver to be insufferable, as a result, there are not so many than the people of the control group of the normal atmospheric temperature persons frozen cold in them. A research group in U.S.A. affirms, cold is not but pass the contagious one through the respiratory tract. It verifies, cause about 200 multi-type of virus of cold, 50% are the virus of nose that the scholars test, and isolate this kind of virus on the hands of patient of 90%. Influenza virus can survive at the cloth handkerchief for an hour, survive on the hand for 70 hours, can survive on the hard surface thing for 72 hours. Cold patient dip in living virus in one's hands wipe nose, and then transfer to its place that is contacted through the virus of the handle - --Telephone, door handle, escalator,etc.. Healthy people pass the hands or articles which touch the virus of pollution, will catch a cold when touching one's own eyes, nose with hands. Therefore, it is to wash hands to prevent the cold an important one instead of wearing the gauze mask. Prevent cold, should wash hand with soap often also, don't wipe nose and eyes directly with hands or handkerchieves at the cold, you had better use the disinfecting toilet paper. Discover the tense psychology does not stand the blow of influenza virus. The researchers of the ordinary cold research group of England, is the healthy voluntary experimenter's test of doing psychology, divide experimenters' psychological pressure into the grade, then to influenza virus of internal injection. As a result, one group of psychological high pressure and one group of introverted group and a group of extroverted ill intensity smaller than psychological pressure is serious, it means the person with uneven and introverted psychology, does not stand the blow of influenza virus. Researchers think, have caught a cold, might not be all bad thing, catch a cold each timing can make the body produce the antibody to this kind of virus and virus related to it, consider the organism from a long-term and get good out of misfortune, has obtained antibodies. With the years, the number of times of catching a cold will be reduced gradually.
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