SimilarityRank
vaccinate 0.819 39755
vaccination 0.764 9155
measles 0.675 26034
vaccine 0.674 5124
immunisation 0.655 51635
immunization 0.647 17330
be_infect 0.634 31625
tetanus 0.630 84539
hepatitis_A 0.622 96413
rabies 0.614 29200
influenza 0.587 26018
hepatitis_B 0.585 43484
meningitis 0.582 44343
infection 0.574 2757
be_infect_with 0.571 59036
swine_flu 0.561 73020
H1N1 0.556 92062
polio 0.549 35021
brucellosis 0.546 68055
inoculation 0.545 71535
flu 0.545 15100
prophylaxis 0.544 60836
influenza_virus 0.541 75849
an_infection 0.540 37030
typhoid 0.538 80304