如果你是护士谈谈如何预防流感英语作文
稿子Swine flu has yet to escalate into a global pandemic but here‘s what to do if it does 5 Ways to Protect Yourlf (and Others) from Swine Flu Experts say that the steps you should take to shield yourlf from swine flu are not much different than tho you might take to ward off asonal flu。
近朱者赤Above all keep your hands away from your eyes mouth and no all of which rve as pathways for the virus to enter your respiratory tract says Allison Aiello an epidemiologist at the University of Michigan School of Public Health in Ann Arbor。
手机来电秀海菜的做法If you must touch your face scrub your hands getting under the fingernails and inside all crevices for 20 to 30 conds with hot soap and water beforehand Aiello says. “In addition to dislodging dirt that may contain virus particles soaps contain surfactants [the primary components of detergents] which can damage the lipid [fat] protecting virus particles“ she explains. Soap should therefore be effective against all flu virus。
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No sink nearby? Then u an alcohol-bad hand sanitizer Aiello advis. About a quarter-size spot rubbed all over the hands until the sanitizer evaporates (usually 10 to 15 conds)， should do it. Alcohol can inactivate virus by destroying the structure of their proteins she notes。微信起名大全
When someone sneezes or coughs liquid droplets packing flu virus can travel as far as three feet (one meter) through the air and descend on your no or mouth so it‘s best to maintain at least an arm‘s-length distance when talking to someone who shows signs of infection says Loui Dembry director of epidemiology at Yale–New Haven Hospital in Connecticut. And to protect others cover your mo.
