SimilarityRank
hiv 0.853 4107
meningitis 0.723 14760
tuberculosis 0.723 11298
polio 0.699 19165
toxoplasmosis 0.690 29902
meningococcal 0.682 66567
aids-related 0.682 53545
vaccination 0.678 13071
epidemic 0.675 7696
cancer 0.673 2060
thalidomide 0.672 34958
immunisation 0.667 21651
haemophiliac 0.664 26237
leprosy 0.662 29600
infection 0.661 2615
alzheimers 0.660 54956
diphtheria 0.660 24994
opren 0.660 35119
vaccine 0.660 8601
rubella 0.658 36198
ante-natal 0.658 34613
alzheimer 0.657 15709
hepatitis 0.656 7631
osteoporosis 0.653 24294
asthma 0.652 7736