Related by context. Frequent words. (Click for all words.) 67 cholera dysentery 66 malaria diarrhea 63 malaria dengue 63 malaria measles 62 malaria dengue fever 61 typhoid cholera 60 cholera typhoid 60 diarrhea dysentery 60 malaria tuberculosis 60 tuberculosis malaria 58 epidemics 57 water borne diseases 57 bilharzia 56 Bacterial infections 56 insect borne diseases 56 polio measles 55 Buruli ulcer 55 vector borne 55 measles polio 55 malarial mosquitoes 55 pneumonia bronchitis 54 pneumonia diarrhea 54 waterborne illnesses 54 waterborne diseases 54 Dysentery 53 floods droughts 53 waterborne illness 53 Cholera epidemic 53 anthrax plague 52 diarrhea pneumonia 52 borne diseases 52 stockpiling Tamiflu 52 Kala azar 52 worsening droughts 52 Rift Valley fever 52 locust infestation 52 diarrheal 52 tsunamis earthquakes 52 hemorrhagic fevers 51 HIV AIDS malaria 51 dengue fever outbreak 51 SOUTHERN AFRICA 51 Ebola Marburg 51 mosquito borne illnesses 51 Diarrhoea 50 Cholera outbreak 50 tropical diseases 50 avian influenza pandemic 50 Migrating birds 50 diseases 50 parasitic infections 50 cholera epidemics 50 trypanosomiasis 50 deadly H#N# avian 50 tick borne 49 malaria 49 Rift Valley Fever 49 Typhoid 49 diarrheal diseases 49 Typhoid fever 49 makeshift refugee camps 49 squalid tent camps 49 highly communicable 49 Aids tuberculosis 49 malaria endemic countries 49 Poliomyelitis 49 Burkina Faso Niger 49 mosquito menace 49 Schistosomiasis 48 preventatives 48 Latrines 48 floods cyclones 48 contagious diseases 48 diseases afflicting 48 tsetse flies 48 diarrheal disease 48 Haiti cholera epidemic 48 dengue fever epidemic 48 Swine flu spreads 48 borne illnesses 47 infectious diseases 47 Pandemic flu 47 mosquito borne diseases 47 fleas ticks 47 Pandemic influenza 47 mold fungi 47 SNNPR 47 commercializes innovative biopharmaceuticals 47 prolonged droughts 47 D' SOUZA KARKALA CHAD 47 Seasonal rains 47 transmitted diseases 47 Leptospirosis 47 locust invasion 47 HIV AIDS tuberculosis 47 colds flu 46 intestinal infections 46 curable diseases 46 rehydration salts 46 Drug resistant TB 46 waterborne disease