title: Study: half of people at high risk unaware they need a flu shot.
abstract: Many people at high risk of flu infection mistakenly believe they're in a low-risk group and, as a result, are much less likely to get a flu shot, according to a researcher from the University of North Carolina (UNC) at Chapel Hill School of Public Health.
mesh_terms: D000328:Adult; D000367:Age Factors; D000368:Aged; D001364:Awareness; D006801:Humans; D007252:Influenza Vaccines / Q000008:administration & dosage*; D007251:Influenza, Human / Q000517:prevention & control*; D008875:Middle Aged; D012306:Risk
chemical_list: D007252:Influenza Vaccines