Related by context. Frequent words. (Click for all words.) 62 contracted polio 59 polio 59 scarlet fever 57 spinal meningitis 57 poliomyelitis 54 elephantiasis 54 disease 53 rheumatic fever 52 measles 52 typhoid fever 52 pneumonia 51 encephalitis 51 leprosy 51 viral encephalitis 50 polio epidemic 50 small pox 50 tuberculosis 50 West Nile encephalitis 50 meningitis 50 senile dementia 49 lymphatic filariasis 49 hookworm 49 Cerebral palsy 48 Guillain Barré syndrome 48 Guillain Barre Syndrome 48 pulmonary tuberculosis 48 filariasis 48 Chickenpox 48 debilitating illness 48 Polio 48 diphtheria 48 bacterial meningitis 48 myocarditis 48 cerebral malaria 47 contagious disease 47 viral pneumonia 47 bacterial infection 47 Whooping Cough 47 debility 47 typhoid 47 illness 47 rare neurological disorder 47 swollen lymph nodes 46 bedsore 46 ruptured appendix 46 Bell palsy 46 schistosomiasis 46 bronchial asthma 46 hemorrhagic fever 46 pneumoconiosis 46 spina bifida 46 Burkitt lymphoma 46 haemorrhagic fever 46 rheumatic heart 46 infection 46 smallpox 46 degenerative disorder 46 cerebral edema 46 osteomyelitis 46 chickenpox 46 Acquired Immune Deficiency Syndrome 46 Bacterial meningitis 46 palsy 46 Lassa fever 46 parasitic disease 46 Leprosy 46 rheumatism 46 mosquito borne 45 CCHF 45 bronchial pneumonia 45 Alzheimers disease 45 tick bite 45 mosquito borne virus 45 polio syndrome 45 preventable blindness 45 meningococcemia 45 scoliosis 45 urinary infection 45 Disease 45 Tuberculosis 45 mosquito borne disease 45 Rubella 45 abscessed tooth 45 nasopharyngeal cancer 45 contagious respiratory 45 dysentery 45 Tuberculosis TB 45 mosquito bite 45 clubfoot 45 neurological disorder 45 aplastic anemia 45 acute hepatitis 45 Chikungunya 45 parasitic infection 45 whooping cough 45 tick borne disease 45 acute myelogenous leukemia 45 chronic hepatitis 45 anencephaly 45 kala azar 45 Bell Palsy