Prevention Terrorism 1,338 Government policy 518 Treatment 402 Law and legislation 374 History 345 AIDS (Disease) 334 more ... Safety measures 308 Security measures 270 International cooperation 265 National security 260 Communicable diseases 235 Health and hygiene 229 Medical errors 210 Social aspects 191 Diseases 189 Suicide 181 Infection 177 HIV infections 169 Violence 169 Medical personnel 162 Research 156 Psychological aspects 153 Medical care 146 Cancer 143 Drug abuse 143 War on Terrorism, 2001-2009 131 Women 130 Bullying in schools 127 Services for 125 less ...