Prevention prevention & control 205 Prévention 170 AIDS (Disease) 117 Treatment 87 Cancer 76 Diseases 75 more ... Communicable diseases 55 Social aspects 53 Government policy 46 History 46 Health and hygiene 45 Safety measures 45 Suicide 43 Mental illness 38 methods 38 therapy 38 Sida 37 Acquired Immunodeficiency Syndrome 36 Epidemiology 34 Traitement 34 Occupational diseases 31 Epidemics 30 Health aspects 29 Psychological aspects 28 Heart 27 Industrial hygiene 27 Toxicology 27 Suicidal behavior 26 Standards 25 less ...