Recommended composition of influenza virus vaccines for use in the 2009 southern hemisphere influenza season.
Recommended composition of influenza virus vaccines for use in the 2009 southern hemisphere influenza season.
复制标题
2009 年南半球流感季节推荐使用的流感病毒疫苗成分。
DOI:
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复制
发表时间:
2008
期刊:
影响因子:
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通讯作者:
M. Deschamps
中科院分区:
文献类型:
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作者:
R. Yazami;M. Deschamps
The World Health Organization (WHO) convenes technical meetings in February and September each year to recommend the composition of seasonal influenza vaccines for the northern and southern hemispheres, respectively. This recommendation relates to the composition of vaccines for the forthcoming influenza season in the southern hemisphere (May to October 2009). A recommendation will be made in February 2009 relating to vaccines that will be used for the influenza season in the northern hemisphere (November 2009 to April 2010). For countries in equatorial regions epidemiological considerations will influence which recommendation (February or September) individual National Authorities consider more appropriate.