Thus far, H1N1 has exhibited moderate pathogenicity while proving efficient at transmission and replication. H5N1 by contrast is highly pathogenic, but has not evidenced capacity for sustained human-to-human transmission. This has been the human experience. It stands to reason, we would expect to see similar results when H1N1 is tested (in vivo) in other mammals. […]
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Tagged: avian influenza, flu, h1n1, h5n1, influenza, International News, pandemic flu, swine flu, US News
