关于猪流感，希望大家重视，因为WHO也不很了解这个病毒。z 1. 此次猪流感病毒有些什么特别？ a. 死亡人群集中于25-45岁的壮年人，这被钟南山院士解释为是该人群抵抗力较强，对病毒作出过强反映，使得最终身体透支…… b. 此次猪流感病毒爆发迅速传播广泛，从第一例到现在2个星期不到，已经死了上百人（集中在墨西哥）。 c. 此次病毒的基因片段携带较多多： "•HA: SequenceName: 2009712049_seg4 Length: 1701 Isolate: A/California/04/2009 • NA: SequenceID: EPI176472 SequenceName: 2009712049_seg6 Length: 1410 Isolate: A/California/04/2009 • M: SequenceID: EPI176471 SequenceName: 2009712049_seg7 Length: 972 Isolate: A/California/04/2009 • PB2: SequenceID: EPI176486 SequenceName: 2009712049_1 Length: 2280 Segment: PB2 1 http:// …. Link to the first document on web please 2 http://www.gisaid.org Proteins: N/A Isolate: A/California/04/2009 • PB1: SequenceID: EPI176485 SequenceID: 2009712049_2 Length: 2274 Segment: PB1 Proteins: N/A Isolate: A/California/04/2009 • PA: SequenceID: EPI176484 SequenceName: 2009712049_3 Length: 2151 Segment: PA Proteins: PA (716aa) Isolate: A/California/04/2009 • NP: SequenceID: EPI176482 SequenceName: 2009712049_5 Length: 1497 Segment: NP Proteins: N/A Isolate: A/California/04/2009 • NS: SequenceID: EPI176483 SequenceName: 2009712049_8 Length: 838 Segment: NS Proteins: N/A Isolate: A/California/04/2009"(WHO. 2009. Viral gene sequences to assist update diagnostics for swine influenza A(H1N1)) 2. 为什么此次猪流感病毒有很多不同类型的流感病毒的基因段呢？世界卫生组织（WHO）的解释为： ”Sometimes pigs can be infected with more than one virus type at a time, which can allow the genes from these viruses to mix. This can result in an influenza virus containing genes from a number of sources, called a "reassortant" virus.“（WHO. 2009. Swine influenza frequently asked questions.） 我不知道对不对，我反而觉得是人造病毒。 3.对人类健康的影响？ "the true extent of this disease among humans is unknown"(WHO. 2009. Swine influenza frequently asked questions.) 这个答案很搞笑啊。 4. 人类如何感染上猪流感病毒？ “People usually get swine influenza from infected pigs, however, some human cases lack contact history with pigs or environments where pigs have been located. Human-to-human transmission has occurred in some instances but was limited to close contacts and closed groups of people”(WHO. 2009. Swine influenza frequently asked questions.) 看来WHO对这个病很不了解啊，╮(╯_╰)╭。 5. 吃猪肉安全吗？ 很安全。只要加工的熟了就好了(cooking temperatures of 160°F/70°C)。 6. 有疫苗吗？ 暂时没有。 7. 什么药可以用来治疗猪流感？ “There are two classes of such medicines, 1) adamantanes (amantadine and remantadine), and 2) inhibitors of influenza neuraminidase (oseltamivir and zanamivir).” 看不懂，到时候得了医生会知道的。 8.如何保护自己？ a. 远离不舒服的，有发热症状，咳嗽症状的人。 b. 经常使用清洁剂洗手。 c. 认真睡觉，认真吃饭，锻炼身体。 9. 自己觉得得了猪流感怎么办？ What should I do if I think I have swine influenza? If you feel unwell, have high fever, cough and/or sore throat: • Stay at home and keep away from work, school or crowds as much as possible. • Rest and take plenty of fluids. • Cover your mouth and nose with disposable tissues when coughing and sneezing and dispose of the used tissues properly. • Wash your hands with soap and water frequently and thoroughly, especially after coughing or sneezing. • Inform family and friends about your illness and seek help for household chores that require contact with other people such as shopping. If you need medical attention: • Contact your doctor or healthcare provider before travelling to see them and report your symptoms. Explain why you think you have swine influenza (for example, if you have recently travelled to a country where there is a swine influenza outbreak in humans). Follow the advice given to you for care. • If it is not possible to contact your healthcare provider in advance, communicate your suspicion of having swine influenza immediately upon arrival at the healthcare facility. • Take care to cover your nose and mouth during travel."(WHO. 2009. Swine influenza frequently asked questions.) www. Reference WHO. 2009. Viral gene sequences to assist update diagnostics for swine influenza A(H1N1). Retrieved on 26 April, 2009 at http://www.who.int/csr/disease/swineflu/swineflu_genesequences_20090425.pdf www. WHO. 2009.Swine influenza frequently asked questions.Retrieved on 26 April, 2009 at http://www.who.int/csr/swine_flu/swine_flu_faq.pdf