SimilarityRank
pandemic 0.804 26455
an_epidemic 0.794 82990
outbreak 0.770 10943
cholera 0.701 27526
disease_outbreak 0.687 90918
disease 0.679 971
outbreak_of 0.672 54409
influenza 0.657 26018
an_outbreak 0.652 99315
the_Ebola_virus 0.651 74773
infectious_disease 0.648 13558
Ebola 0.647 11439
communicable_disease 0.641 59999
HIV_infection 0.632 29645
plague 0.624 9635
malaria 0.622 9087
HIV_/_AIDS 0.620 9611
these_disease 0.619 36658
dengue 0.614 47346
an_outbreak_of 0.613 92417
measles 0.612 26034
yellow_fever 0.610 84774
tuberculosis 0.608 12629
AIDS 0.604 5695
smallpox 0.604 53441