Related by context. Frequent words. (Click for all words.) 81 AIDS epidemic 80 HIV AIDS 72 AIDS 68 HIV Aids 65 HIV prevention 65 HIV infection 65 epidemic 65 HIV 62 Aids 62 HIV infections 57 HIV prevalence 57 malaria 56 UNAIDS 55 HIV infected 55 Malaria 54 antiretroviral drugs 53 Tuberculosis 53 cholera outbreak 52 extreme poverty 51 PEPFAR 51 sexually transmitted diseases 51 pandemic 51 maternal mortality 49 cholera epidemic 49 ARVs 49 poverty 49 tuberculosis 49 MDGs 49 obesity epidemic 48 TB 48 disease 48 sub Saharan Africa 48 epidemics 47 Millennium Development Goals 47 STDs 47 sexually transmitted infections 46 scourge 46 syphilis 46 infectious diseases 46 infant mortality 46 communicable diseases 45 cholera 45 cervical cancer 44 teen pregnancy 44 infectious disease 44 sexually transmitted disease 44 childhood obesity 44 chronic diseases 44 homophobia 43 illiteracy 43 teenage pregnancy 43 malnutrition 43 obesity 43 inequalities 43 homelessness 43 Poverty 43 influenza pandemic 42 drug addiction 42 Sub Saharan Africa 42 UNFPA 42 polio 42 infections 42 MDG 42 social ills 42 desertification 42 human trafficking 42 eradicate poverty 42 WHO 42 dengue 41 Health Organisation WHO 41 HCV 41 diseases 41 avian influenza 41 hunger 41 Cholera 41 chlamydia 41 AHF 40 Reproductive Health 40 abject poverty 40 Hepatitis B 40 Homelessness 40 Hepatitis C 40 violence 40 pandemic influenza 40 hepatitis C 40 Health Organization WHO 40 flu pandemic 40 leprosy 40 avian flu 39 infant mortality rate 39 environmental degradation 39 inequality 39 sanitation 39 lupus 39 gonorrhea 39 intravenous drug 39 socio economic 39 measles 39 Polio 39 Diabetes 39 chronic illness