Related by context. Frequent words. (Click for all words.) 58 chikungunya virus 55 rotavirus vaccines 54 Typhoid fever 54 Dengue virus 53 Buruli ulcer 53 diseases afflicting 53 pneumococcal pneumonia 52 curable diseases 52 Rotavirus 52 Poliomyelitis 52 Schistosomiasis 51 Swine flu spreads 51 avian influenza H#N# 51 falciparum 51 H#N# avian 50 Kala azar 50 Genital herpes 50 enteroviruses 50 disfiguring disease 50 hookworm 50 pneumococcal diseases 49 malaria endemic countries 49 visceral leishmaniasis 49 malaria dengue 49 dengue haemorrhagic fever 49 cardio vascular diseases 49 H1NI 49 falciparum malaria 48 mosquito transmitted 48 Hotez 48 Seasonal influenza 48 insect borne diseases 48 Pandemic H#N# 48 haemorrhagic 48 Pneumococcal disease 48 influenza epidemics 48 Ebola Marburg 48 Vibrio cholerae 47 Flu pandemic 47 parasitic infections 47 malaria diarrhea 47 Mental disorders 47 malaria 47 AH#N# 47 Influenza A/H#N# 47 pneumonia diarrhea 47 streptococcal 47 Lassa fever 47 Dengue fever 47 vector borne 47 Unprotected sex 47 polio measles 47 deadly H#N# avian 47 Bacterial infections 46 causative agents 46 Trachoma 46 sub Sahara 46 diarrhea dysentery 46 Meningococcal meningitis 46 rotavirus infection 46 Hepatitis B virus 46 neonatal tetanus 46 highly pathogenic H#N# virus 46 Japanese encephalitis 46 measles 45 Cholera epidemic 45 diarrheal disease 45 wild poliovirus 45 corneal blindness 45 pneumonia bronchitis 45 trypanosomiasis 45 bilharzia 45 diarrhea pneumonia 45 highly pathogenic H#N# avian 45 rheumatic heart 45 pneumococcus 45 hemolytic uremic syndrome HUS 45 diarrheal 45 pneumococcal vaccines 45 NTDs 45 treatable illnesses 45 schistosomiasis 45 Diphtheria 45 noncommunicable diseases 45 Ebola hemorrhagic fever 45 Typhoid 45 dengue viruses 45 Chlamydia trachomatis 45 melioidosis 45 Meningococcal disease 45 Diarrhoea 45 avian influenza bird flu 45 Rift Valley fever 45 disease 45 pandemic influenza virus 45 malaria dengue fever 44 Cholera outbreak 44 measles epidemic 44 malaria tuberculosis 44 mumps measles 44 highly pathogenic bird flu