title: Hong Kong flu still poses pandemic threat.
authors.forename: Brian
authors.initials: B
authors.lastname: Vastag
mesh_terms: D000818:Animals; D004196:Disease Outbreaks / Q000517:prevention & control; D014943:Global Health; D006723:Hong Kong / Q000453:epidemiology; D006801:Humans; D009980:Influenza A virus; D007252:Influenza Vaccines; D005585:Influenza in Birds / Q000635:transmission / Q000821:virology*; D007251:Influenza, Human / Q000453:epidemiology* / Q000517:prevention & control / Q000635:transmission* / Q000821:virology; D011159:Population Surveillance; D011200:Poultry; D011201:Poultry Diseases / Q000635:transmission / Q000821:virology*
chemical_list: D007252:Influenza Vaccines