Related by context. Frequent words. (Click for all words.) 58 measles 58 chickenpox 56 diphtheria 55 immunizations 55 vaccinations 55 vaccinated 54 vaccination 54 meningitis 53 chicken pox 53 rabies 53 rubella 52 diarrhea 52 whooping cough 52 pertussis 52 mosquito bites 51 polio 50 immunization 49 flu 49 malaria 49 inoculations 49 typhoid 49 inoculation 49 cholera 49 flu vaccination 48 immunized 48 infection 48 water borne diseases 47 hepatitis 47 hepatitis B 47 infections 47 rabies vaccination 47 rabies vaccine 47 Hepatitis B 46 mosquito bite 46 waterborne diseases 46 waterborne disease 46 Hepatitis 45 Pneumonia 45 pneumonia 45 leptospirosis 45 Measles 45 severe diarrhea 44 Vaccinations 44 antibiotics 44 vaccinate 44 yellow fever 44 vaccines 44 rotavirus 44 meningococcal disease 44 bacterial meningitis 43 vaccinating 43 mumps 43 heartworm 43 H#N# 43 Japanese encephalitis 43 mosquito borne disease 43 typhoid fever 43 seasonal flu 43 dengue 43 dengue fever 43 strep 43 scabies 42 HPV vaccine 42 influenza 42 human papillomavirus 42 dysentery 42 vaccine 42 encephalitis 42 flu vaccinations 42 inoculated 42 tuberculosis 42 penicillin 42 respiratory illnesses 41 polio vaccine 41 smallpox 41 Vaccines 41 Rabies 41 monkeypox 41 respiratory infections 41 Dengue fever 41 distemper 40 Whooping cough 40 preventable diseases 40 measles vaccine 40 Diarrhea 40 sexually transmitted disease 40 influenza vaccination 40 bacterial infection 40 poison ivy 40 bed nets 40 H#N# flu 40 genital herpes 40 pneumococcal disease 40 seasonal influenza 40 avian flu 39 H#N# vaccination 39 fevers 39 respiratory infection 39 botulism 39 unvaccinated 39 Vaccination