Complications of influenza and benefits of vaccination

Agriculture & Biology

• influenza vaccination 100%
• influenza 68%
• vaccination 52%
• death 29%
• cohort studies 26%
• cost effectiveness 20%
• demography 20%
• uncertainty 19%
• vaccines 16%
• methodology 5%

Social Sciences

• vaccination 65%
• contagious disease 57%
• hospitalization 21%
• death 14%
• health plan 11%
• managed care 11%
• human being 10%
• savings 9%
• uncertainty 7%
• regression 6%
• organization 5%
• costs 5%
• health 4%

Medicine & Life Sciences

• Human Influenza 53%
• Vaccination 46%
• Elderly 19%
• Hospitalization 14%
• Managed Care Programs 11%
• Cost Savings 11%
• Health 9%
• Uncertainty 8%
• Organizations 8%
• Outpatients 7%
• Vaccines 7%
• Cohort Studies 6%
• Demography 6%
• Databases 5%