Influenza activity in civilian and military populations and key points for use of influenza vaccines.
D000328:Adult; D001208:Asia; D005431:Florida; D006291:Health Policy; D006801:Humans; D009980:Influenza A virus; D007252:Influenza Vaccines; D007251:Influenza, Human / Q000453:epidemiology* / Q000517:prevention & control; D008889:Military Personnel; D012306:Risk; D014481:United States
D007252:Influenza Vaccines