预防h1n1的英语作文怎样预防甲型h1n1

预防h1n1的英语作文怎样预防甲型h1n1
预防h1n1的英语作文
怎样预防甲型h1n1

预防h1n1的英语作文怎样预防甲型h1n1
根据世界卫生组织的通告,美国和墨西哥的人类感染A/H1N1型A型H1N1禽流感疫情.3月18日以来,2009年,墨西哥的禽流感类型案件具有升级的趋势.截至4月24日,墨西哥已先后3疫情,共报告病例882的例子,模具62个例子,病死率为7 ％ ,大多数情况下,为年轻的成年人人群.与此同时,美国的报告说,7例如诊断病例和疑似病例9例如,该案件的症状很轻,没有死亡.根据实验室检查的初步结果,以前没有审查猪或人类造成这一疫情型A型H1N1禽流感A/H1N1病毒.
众所周知,人类感染后的类型A型H1N1禽流感的症状和感冒相似,患者会出现发烧,咳嗽,疲劳,有食欲不振等.在预防方面,许蕤桁认为,现阶段没有必要挤在一起vaccinates流感疫苗的人,因为防止季节性流感疫苗,以防止型A型H1N1禽流感,而不是有效果.正确的法律形式作出的良好个人卫生习惯,充足的睡眠,参加行使,减少压力,足够的营养;出席冲洗手后,特别是已与公共物品,必须先清洗双手触及自己的眼睛,鼻子和口再次;打喷嚏和咳嗽时应该使用文件的货物,以支付口鼻;室内保持通风等等.
According to the World Health Organization circular,US and Mexico has the human to infect A/H1N1 the Type A H1N1 flu epidemic situation.Since March 18,2009,the Mexican flu type case has assumed the trend of escalation.Up to April 24,Mexico has 3 epidemic situations successively,altogether reported that the case 882 examples,die 62 examples,the case fatality rate 7%,majority of cases for young adults crowd.At the same time,the US reported that 7 example diagnosis case and 9 example suspected cases,the case symptom is light,does not have the death.According to the laboratory examination's preliminary result,formerly not examined in the pig or the humanity causes this epidemic situation Type A H1N1 flu A/H1N1 virus.
it is known that after the human infects the Type A H1N1 flu's symptom and cold is similar,the patient will appear has a fever,the cough,wearily,to have a poor appetite and so on.In the prevention aspect,Xu Ruiheng thought that the present stage necessity has not huddled together vaccinates the person influenza vaccine,because prevents the seasonal influenza vaccine to prevent the Type A H1N1 flu and not to have the effect.Correct makes the law forms the good personal hygiene habit,sufficient sleep,attendance in exercise,reduced pressure,enough nutrition; The attendance washes the hands,after particularly has contacted the public goods,must wash the hands first touches own eye,the nose and the mouth again; Sneezes and cough time should use the paper goods to cover the oronasal; The indoor maintains ventilates and so on.

Swine flu has yet to escalate into a global pandemic, but here's what to do if it does
5 Ways to Protect Yourself (and Others) from Swine Flu
Experts say that the steps you should take to ...

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Swine flu has yet to escalate into a global pandemic, but here's what to do if it does
5 Ways to Protect Yourself (and Others) from Swine Flu
Experts say that the steps you should take to shield yourself from swine flu are not much different than those you might take to ward off seasonal flu。
1. Don't touch your face
Above all, keep your hands away from your eyes, mouth and nose, all of which serve 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。
2. Wash your hands
If you must touch your face, scrub your hands, getting under the fingernails and inside all crevices, for 20 to 30 seconds 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 viruses。
3. Use a hand sanitizer
No sink nearby? Then use an alcohol-based hand sanitizer, Aiello advises. About a quarter-size spot, rubbed all over the hands until the sanitizer evaporates (usually 10 to 15 seconds)， should do it. Alcohol can inactivate viruses by destroying the structure of their proteins, she notes。
4. Cover your nose and mouth
When someone sneezes or coughs, liquid droplets packing flu viruses can travel as far as three feet (one meter) through the air and descend on your nose 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 Louise Dembry, director of epidemiology at Yale–New Haven Hospital in Connecticut. And to protect others, cover your mouth and nose with a tissue when you cough or sneeze, and clean your hands afterward, she says, noting that viruses can remain infectious for hours, if not longer, when they linger on the skin or other surfaces such as keyboards and subway poles。
5. Consider buying a mask in case you need it in the future
From press photos, it seems that Mexico's entire population has donned surgical masks, but the verdict is still out on how effective they are in stemming the spread of flu, according to Aiello. Some research suggests that masks—either the surgical variety or respirators called N95's specially designed to filter out water droplets containing viruses—reduce the risk of contracting the flu or other respiratory pathogens by as much as 80 percent, but research by Aiello's team suggests that masks do little unless used in conjunction with diligent hand washing。
According to the U.S. Centers for Disease Control and Prevention, there is "extremely limited" data on the effectiveness of face masks and respirators for blocking flu spread in communities. The agency suggests, however, that people consider using them when it's impossible to avoid "crowded settings or close contact with others" in areas where swine flu transmission has been confirmed: face masks for crowded places and respirators for situations that involve close contact with people who have respiratory infections (caring for a sick family member, for example)。
参考资料： http://www.rr365.com/english/200905/english_21262.html

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