Related by context. Frequent words. (Click for all words.) 57 pneumococcal vaccines 57 albendazole 57 measles polio 54 trivalent vaccine 54 routine immunization 54 Hepatitis B vaccine 52 Stavudine 52 polio vaccine 52 Expanded Programme 52 monovalent 51 conjugate vaccine 51 polio measles 51 pneumococcal conjugate vaccine 51 trivalent 51 neonatal tetanus 50 DTaP 50 rubella MMR vaccine 50 Antiretroviral drugs 50 mumps measles 50 oral polio vaccine 50 measles vaccinations 50 Malaria Vaccine Initiative 49 vaccines 49 Hib disease 49 inactivated vaccine 49 chickenpox vaccine 49 Salk vaccine 49 measles vaccination 49 recombinant vaccine 49 measles mumps rubella MMR 49 mumps vaccine 49 live attenuated influenza 49 Diphtheria 48 pneumococcal diseases 48 anti malarial drug 48 Flu vaccination 48 FluLaval 48 Zidovudine 48 antiretroviral ARV 48 polio vaccination 48 Dengue virus 48 rotavirus vaccines 48 malaria endemic countries 48 polio vaccines 48 H#N# avian 48 hepatitis B vaccines 48 Poliomyelitis 48 hepatitis B vaccination 48 anti-HIV/AIDS 48 pneumococcal vaccine 48 Haemophilus influenzae 48 meningitis vaccine 48 Hep B 48 pandemic influenza vaccine 48 vaccine 47 Hib vaccine 47 sulfadoxine pyrimethamine 47 measles immunization 47 Human papillomavirus 47 pandemic influenza vaccines 47 BCG vaccine 47 sexually transmitted human papilloma 47 Influenza Vaccine 47 diphtheria tetanus 47 measles mumps rubella vaccine 47 intranasal vaccine 47 chicken pox vaccine 47 GlaxoSmithKline Relenza 47 varicella vaccine 47 artemisinin combination 47 antimalarial drug 47 Hepatitis B virus 47 Tamiflu oseltamivir 47 polio immunization 47 Intranasal 47 Varicella 46 pneumococcus 46 Rotarix R 46 Artemisinin 46 recombinant vaccines 46 measles vaccine 46 pneumococcal 46 PCV7 46 Healive 46 Seasonal influenza 46 vaccination 46 Haemophilus influenzae type 46 whooping cough vaccine 46 polio vaccination campaign 46 antimalarials 46 PolioPlus 46 Amantadine 46 anti retroviral 46 GAVI Alliance 46 meningococcus 46 cardio vascular diseases 46 ethambutol 46 Shantha Biotechnics 46 pneumococcal pneumonia 46 Tamiflu capsules 46 BCG vaccination