Related by context. Frequent words. (Click for all words.) 80 HIV AIDS prevention 73 HIV AIDS 65 HIV 65 AIDS 64 HIV infection 62 UNAIDS 61 HIV infections 61 HIV Aids 60 AIDS epidemic 58 PEPFAR 57 HIV prevalence 57 antiretroviral therapy 56 sexually transmitted infections 56 Aids 56 sexually transmitted diseases 56 antiretroviral drugs 55 HIV infected 55 abstinence 52 condom 52 malaria 52 UNFPA 51 circumcision 50 contraception 50 condoms 50 contraceptive 50 Malaria 50 ARVs 49 STDs 49 MDGs 49 intravenous drug 47 Truvada 47 sexually active 47 chlamydia 47 Millennium Development Goals 46 prevention 46 drug resistant TB 46 maternal mortality 45 XDR TB 45 teen pregnancy 45 sexually transmitted disease 45 Reproductive Health 45 ARV 45 MDG 45 immunization 45 gender equality 44 syphilis 44 AHF 44 unwanted pregnancies 44 teenage pregnancy 44 contraceptives 43 gonorrhea 43 TB 43 Tuberculosis 43 LGBT 43 reproductive 43 communicable diseases 42 epidemic 42 HCV 42 human immunodeficiency virus 42 Immunization 42 vaccine 42 hepatitis C 42 cervical cancer 42 vaccination 42 maternal deaths 41 outreach 41 interventions 41 heterosexuals 41 HPV vaccine 41 smoking cessation 41 WHO 41 Condoms 41 mosquito nets 41 NIAID 41 sanitation 41 UNICEF 40 poverty alleviation 40 tuberculosis 40 hepatitis C. 40 Population 40 transgender 40 infant mortality 40 preventative 40 unprotected sex 39 infectious disease 39 Infectious Diseases 39 palliative care 39 bisexual 39 preventive 39 Vaccination 39 circumcised 39 heterosexual 39 HPV 39 viral load 39 antiviral drugs 38 emergency contraception 38 pandemic 38 STD 38 maternal 38 Violence Against 38 prenatal care