SimilarityRank
measles 0.765 26034
meningitis 0.730 44343
hepatitis_A 0.723 96413
typhoid 0.721 80304
polio 0.709 35021
rabies 0.703 29200
vaccination 0.696 9155
vaccine 0.690 5124
influenza 0.685 26018
immunization 0.675 17330
hepatitis_B 0.669 43484
yellow_fever 0.663 84774
immunisation 0.659 51635
pneumonia 0.653 17955
syphilis 0.647 46815
smallpox 0.644 53441
diarrhea 0.642 15214
malaria 0.642 9087
diarrhoea 0.642 29298
tuberculosis 0.632 12629
be_vaccinate 0.630 90229
flu 0.623 15100
hepatitis 0.623 32841
cholera 0.622 27526
infection 0.620 2757