Symptoms of distress.
Zigmond
Jessica
J
D004196:Disease Outbreaks / Q000191:economics / Q000517:prevention & control*; D057172:Economic Recession; D006292:Health Priorities; D006801:Humans; D053118:Influenza A Virus, H1N1 Subtype; D007252:Influenza Vaccines / Q000191:economics / Q000600:supply & distribution*; D007251:Influenza, Human / Q000191:economics / Q000453:epidemiology / Q000517:prevention & control*; D011634:Public Health; D014481:United States / Q000453:epidemiology
D007252:Influenza Vaccines