Mass information campaign starts in UK as flu cases rise to 28.
O'Dowd
Adrian
A
D004196:Disease Outbreaks; D006801:Humans; D053118:Influenza A Virus, H1N1 Subtype; D007251:Influenza, Human / Q000453:epidemiology / Q000517:prevention & control*; D008490:Medical Informatics; D006113:United Kingdom / Q000453:epidemiology