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![]() ͼƬ˵Ã÷£º¿ÕÖÐÂÃÐаïÖúH1N1²¡¶¾´«²¥¡£ £¨Í¼Æ¬À´Ô´£ºChristophe Fraser et al, Science£© ÓÉÊÀÎÀ×éÖ¯¡¢Ó¢¹úºÍÄ«Î÷¸çÁªºÏ½øÐеĶÔÄ«Î÷¸çH1N1Á÷¸Ð±¬·¢µÄÊ׸öÁÙʱ¿ì½Ý·ÖÎö£¨quick and dirty analysis£©ÏÔʾ£¬H1N1²¡¶¾µÄΣÏÕÐÔÏ൱ÓÚɱËÀ200ÍòÈ˵Ä1957ÄêÁ÷¸Ð£¬µ«ÆäÖÂËÀÐÔԶûÓÐ1918Î÷°àÑÀÁ÷¸Ð¸ß¡£µ½Ä¿Ç°ÎªÖ¹£¬È«Çò¹²Óг¬¹ý5000ÀýÈ·ÕﲡÀý£¬µ«È·ÕïËÀÍöÊýµÍÓÚ50¡£Ñо¿±¨¸æ5ÔÂ11ÈÕÔÚÏß·¢±íÓÚ¡¶¿ÆÑ§¡·¡£ Ó¢¹úÂ׶ص۹úÀí¹¤Ñ§ÔºÁ÷Ðв¡Ñ§¼ÒNeil FergusonÁìµ¼ÁË´Ë´ÎÑо¿¡£Ñо¿ÈËÔ±ÀûÓÃ×îеÄÊý¾Ý×Ðϸ·ÖÎöÁË´Ë´ÎÄ«Î÷¸çÁ÷¸Ð£¬¼ÆËã³ö£¬Ã¿¸ö¸ÐȾÕ߻Ὣ²¡¶¾´«²¥¸øÁíÍâ1.5¸öÈË£¬¶øÇÒʱ¼äÒѾ¹ýÈ¥ÁËÕâô¾Ã£¬²¡¶¾ÒÑÄܹ»ÔÚÈËȺ¼ä¸´ÖÆ¡¢´«²¥14µ½73´Î¡£ Ñо¿Ð¡×éͬʱ»¹ÏÔʾ£¬ÆäËû¹ú¼ÒµÄÈ·ÕﲡÀýÓë³Ë·É»úÂÃÐдæÔÚ½ôÃÜÁªÏµ£¨¼ûͼ±í£©¡£¸ÐȾÕßÖÂËÀÂʹÀ¼ÆÎª0.4%£¬·¶Î§Îª0.3%ÖÁ1.5%¡£ÕâÒ»ÖÂËÀÂÊËäȻԶԶ²»¼°1918ÄêÁ÷¸Ð£¬µ«ÈÔÈ»ÊÇÒ»¸ö²»Ð¡µÄ±ÈÂÊ¡£ ÃÀ¹úÃÜЪ¸ù´óѧ¹«¹²ÎÀÉúѧԺÁ÷¸Ðר¼ÒArnold Monto³ÆÔÞÁ˴˴εĿìËÙºÏ×÷£¬²»¹ýËûÌáÐÑ˵£¬ÕâЩ·¢ÏÖÖ»ÊÇÁÙʱµÄ£¬´óÁ¿µÄ¹À¼ÆÏÔʾÑо¿ÈËÔ±¶Ô½áÂÛÐÅÐIJ»×ã¡£Ëû˵£º¡°ËûÃDz»µÃ²»¸ù¾ÝÏÖÓеÄÊý¾Ý½øÐзÖÎö¡£¡± ÇÇÖΡ¤»ªÊ¢¶Ù´óѧÁ÷Ðв¡Ñ§¼ÒLone SimonsenͬÑùÖ¸³ö£¬Ä«Î÷¸çµÄÈ·Ö¤²¡ÀýÊý¿ÉÄܼ«´óµØµÍ¹ÀÁ˵±Ç°ÇéÐΣ¬ÒòΪ×îÑÏÖØµÄ²¡Àý×îÓпÉÄܱ»¼ì²â³ö²¡¶¾¡£Ëæ×Ÿü¶àκͲ¡ÀýµÄÈ·Õ·Öĸ½«»áÔö´ó£¬´Ó¶ø½«½µµÍËÀÍöÂÊ¡£Ëý˵£º¡°ºÜÓпÉÄÜÏÖÔÚµÄÈ·ÕﲡÀýÊýÖ»ÊDZùɽһ½Ç£¬·ÖĸµÄ²»È·¶¨ÐÔÒâζ×Å£¬ËüÃÇ¿ÉÄܱÈÏÖÔÚ´óÁ½Èý¸öÊýÁ¿¼¶¡£¡± ²»¹ý£¬SimonsenºÍMonto¶¼±íʾËûÃÇÏÖÔÚ»¶ÓÕâÖÖÁÙʱ¿ì½Ý·ÖÎö¡£Simonsen˵£º¡°ÎÒÃÇÐèÒª¼«¿ìµØÑ§Ï°Ê×ÅúÊÜÇÖÏ®¹ú¼ÒµÄ´«È¾×´¿ö£¬Ò»Ð©¼±´ý½â¾öµÄÎÊÌâµÈ×ÅÎÒÃÇÈ¥»Ø´ð¡£¡±£¨¿ÆÑ§Íø ÷½ø/±àÒ룩 Science£ºH1N1Á÷¸ÐÖÂËÀÐÔÔ¶²»¼°1918Á÷¸Ð Submitted on May 5, 2009 Accepted on May 11, 2009 Pandemic Potential of a Strain of Influenza A (H1N1) : Early Findings Christophe Fraser 1 , Christl A. Donnelly 1 , Simon Cauchemez 1 , William P. Hanage 1 , Maria D. Van Kerkhove 1 , T. D¨¦irdre Hollingsworth 1 , Jamie Griffin 1 , Rebecca F. Baggaley 1 , Helen E. Jenkins 1 , Emily J. Lyons 1 , Thibaut Jombart 1 , Wes R. Hinsley 1 , Nicholas C. Grassly 1 , Francois Balloux 1 , Azra C. Ghani 1 , Neil M. Ferguson 1 * , Andrew Rambaut 2 , Oliver G. Pybus 3 , Hugo Lopez-Gatell 4 , Celia M Apluche-Aranda 5 , Ietza Bojorquez Chapela 4 , Ethel Palacios Zavala 4 , Dulce Ma. Espejo Guevara 6 , Francesco Checchi 7 , Erika Garcia 7 , Stephane Hugonnet 7 , Cathy Roth 7 , The WHO Rapid Pandemic Assessment Collaboration 1 MRC Centre for Outbreak Analysis & Modelling, Department of Infectious Disease Epidemiology, Imperial College London, Faculty of Medicine, Norfolk Place, London W2 1PG, UK. 2 Institute of Evolutionary Biology, University of Edinburgh, Ashworth Laboratories Edinburgh EH9 3JT, UK. 3 Department of Zoology, University of Oxford, South Parks Road, Oxford OX1 3PS, UK. 4 Directorate General of Epidemiology, FCO. De P. Miranda 177 5th Floor, Mexico City, 01480, Mexico. 5 National Institute of Epidemiological Diagnosis and Reference, Prolongaci¨®n Carpio No. 470 (3¡ã piso), Col Santo Tom¨¢s, M¨¦xico City, C.P. 11340, Mexico. 6 Secretar¨ªa de Salud - Servicios de Salud de Veracruz Soconusco No. 36 Colonia Aguacatal C.P. 910 Xalapa, Veracruz, M¨¦xico State. 7 World Health Organization, 20 Av. Appia, 1211 Geneva, Switzerland. È«ÎÄ£ºhttp://www.sciencemag.org/cgi/rapidpdf/1176062v1.pdf |
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