"Heterosubtypic immunity (HSI) is defined as cross-protection to infection with an influenza A virus serotype other than the one used for primary infection."[1] In layman's terms: an 'infection with "seasonal" influenza A viruses could induce immunity against unrelated sub-strains.'[2]
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Viruses | |||||
Influenza A virus subtypes | |||||
H1N1 |
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H5N1 |
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H5N8 |
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Treatments |
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Pandemics and epidemics |
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Non-human |
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Complications | |||||
Related topics |