title: Influenza. The continuing need and justification for immunization.
abstract: A review of some of the major questions regarding influenza immunization. New insights in influenza virology and the consequence of epidemic influenza. The reasons for past failure in immunization. The rationale for continuing immunization efforts in the "post Swine-influenza" era.
mesh_terms: D001291:Attitude of Health Personnel; D001294:Attitude to Health; D005260:Female; D006801:Humans; D007114:Immunization / Q000009:adverse effects; D007252:Influenza Vaccines / Q000627:therapeutic use; D007251:Influenza, Human / Q000150:complications / Q000517:prevention & control*; D008297:Male; D009313:National Health Programs; D009461:Neurologic Manifestations; D014481:United States; D014611:Vaccination / Q000009:adverse effects
chemical_list: D007252:Influenza Vaccines