Wilbrink, B.

virus influenza /nederland conjunctiviti poultry influenza virus people infection illness outbreak seizoen subtype influenza-like illness symptom health worker laboratory contact sample influenza-like lancet netherland tegen transmission control rt-pcr result influenza viruses /h infection eye swabs poultry workers cell culture caledonia 1999/2000 h 5n virus vaccinstam aantal hong kong nederland disease hebben seizoenen ënten influenza-a nivel oseltamivir antigene poultry farms measure figuur human veterinarian patient march centre culture season tijdschr questionnaire geneeskd treatment chicken subtype h 1n gelijk waren onset haemagglutination inhibition assays incidentie laatste virus transport medium volksgezondheid worden reassortant february nose /throat swabs being /h conjunctivitis health complaints confirmation virological analysis