Antigenic Variation in H5N1 clade 2.1 Viruses in Indonesia From 2005 to 2011
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Influenza A (H5N1) virus, has spread to several countries in the world and has a high mortality rate. Meanwhile, the virus has evolved into several clades. The human influenza A (H5N1) virus circulating in Indonesia is a member of clade 2.1, which is different... ...