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H7N9 bird flu virus
Update news H7N9 bird flu virus
No proof of constant H7N9 human-to-human transmission: health authority
Current H7N9 cases are scattered and there is no evidence of constant inter-human transmission, according to a paper on H7N9 diagnosis and treatment issued by the National Health and Family Planning Commission on Sunday.
H7N9 cannot infect humans easily: study
The H7N9 bird flu virus has not yet acquired the changes needed to infect humans easily but it would not be wise to dismiss its potential risk, according to a U. S. study published in the journal Science Thursday.
