Herd immunity to influenza before the epidemic season and severe cases of the disease in 2019-2020.
Objectives. Analysis of the heard immunity to influenza viruses prior to the epidemic season and severe influenza cases in 2019-2020. Methods. Blood sera were collected at the Sanitary and Epidemiological Centers in different regions of the Russian Federation prior to the influenza vaccination campa...
| Main Authors: | , , , , , , , , |
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| Format: | Article |
| Language: | Russian |
| Published: |
Sankt-Peterburg : NIIÈM imeni Pastera
2019-06-01
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| Series: | Infekciâ i Immunitet |
| Subjects: | |
| Online Access: | https://www.iimmun.ru/iimm/article/view/1456 |