作者: Alexander I. Klimov , Rebecca Garten , Colin Russell , Ian G. Barr , Terry G. Besselaar
DOI: 10.1016/J.VACCINE.2012.07.089
关键词:
摘要: In February and September each year the World Health Organisation (WHO) recommends influenza viruses to be included in vaccines for forthcoming winters Northern Southern Hemispheres respectively. These recommendations are based on data collected by National Influenza Centres (NIC) through Global Surveillance Response System (GISRS) a more detailed analysis of representative potential antigenically variant from WHO Collaborating (WHO CCs) Essential Regulatory Laboratories (ERLs). This article provides summary antigenic genetic properties additional background used experts during development 2012 Hemisphere vaccine composition.