| potential infections of h5n1 and h9n2 avian influenza do exist in guangdong populations of china. | southeast china is one of the sites of influenza origin. during 2003--2004, nine avian influenza outbreaks took place in guangdong province. but no human case was reported. to examine the status of potential human infection by human influenza (h1n1, h3n2) and avian influenza (h5n1, h7n7, h9n2) in the avian influenza epidemic area of guangdong province, china, we conducted a seroepidemiologic survey in the people of this area from april to june of 2004. | 2008 | 19080274 |
| serological evidence for exposure to avian influenza viruses within poultry workers in southern china. | the risk of infection with avian influenza viruses for poultry workers is relatively unknown in china, and study results are often biased by the notification of only the severe human cases. protein microarray was used to detect binding antibodies to 13 different haemagglutinin (ha1-part) antigens of avian influenza a(h5n1), a(h7n7), a(h7n9) and a(h9n2) viruses, in serum samples from poultry workers and healthy blood donors collected in the course of 3 years in guangdong province, china. signific ... | 2017 | 28220658 |