Circulation of influenza B lineages in northern Viet Nam, 2007–2014
Introduction: Influenza B viruses circulate throughout Viet Nam, and their activities vary by region. There have been two antigenically distinct lineages of influenza B viruses co-circulating in the past 20 years; however, only one lineage is selected as a component of contemporary trivalent seasona...
| Main Authors: | , , , , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
World Health Organization Regional Office for the Western Pacific
2015-11-01
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| Series: | Western Pacific Surveillance and Response |
| Subjects: | |
| Online Access: | http://ojs.wpro.who.int/ojs/index.php/wpsar/article/view/328/616 |