Prevention Terrorism 299 Government policy 111 Law and legislation 77 National security 61 AIDS (Disease) 60 International cooperation 59 more ... Security measures 57 Treatment 53 Safety measures 50 History 45 HIV infections 38 War on Terrorism, 2001-2009 37 Psychological aspects 35 Communicable diseases 31 Health aspects 31 Social aspects 31 Violence 31 Diseases 30 Bioterrorism 29 Juvenile delinquency 28 Suicide 26 Cancer 25 Child abuse 24 Research 24 Corrupt practices 23 Fraud 23 Services for 23 Epidemiology 22 Human rights 22 less ...