Influenza vaccination promoted as first isolates are identified.
D000328:Adult; D000368:Aged; D006293:Health Promotion; D006801:Humans; D007223:Infant; D009980:Influenza A virus / Q000302:isolation & purification*; D007252:Influenza Vaccines; D007251:Influenza, Human / Q000453:epidemiology / Q000517:prevention & control*; D008297:Male; D006113:United Kingdom / Q000453:epidemiology
D007252:Influenza Vaccines