Vaccines and social responsibility: here are some answers.  What are the questions?
D035843:Biomedical Research; D035881:Compensation and Redress; D004467:Economics; D015386:Hazardous Substances; D006801:Humans; D007114:Immunization; D004364:Pharmaceutical Preparations; D012106:Research; D012108:Research Personnel; D012306:Risk; D018570:Risk Assessment