Related by context. Frequent words. (Click for all words.) 72 vaccinated 68 immunized 66 inoculation 60 vaccinate 57 inoculate 56 infected 55 vaccination 55 immunize 53 inoculations 53 vaccinating 52 vaccinations 51 vaccine 48 quarantined 47 flu vaccination 47 infect 46 influenza vaccine 46 flu vaccinations 46 H#N# 46 infecting 46 H#N# influenza 45 H#N# vaccine 45 sterilized 45 Vaccinations 45 H#N# vaccination 45 vaccines 45 immunizing 45 H#N# flu 45 unvaccinated 45 flu vaccines 44 influenza 44 influenza vaccination 44 sensitized 43 chickenpox 43 inactivated 43 fertilized 43 infects 43 measles vaccine 43 immunization 43 H#N# influenza virus 43 exposed 43 H#N# strain 42 H#N# swine flu 42 flu vaccine 42 H#N# viruses 42 tested 42 tetanus 42 swine flu vaccination 42 H#N# vaccines 42 influenza vaccines 41 Vaccination 41 allergic 41 slaughtered 41 pertussis 41 H#N# virus 41 measles 41 swine flu vaccines 41 influenza virus 40 Flu shots 40 diphtheria 40 HPV vaccine 40 dosed 40 swine flu vaccine 40 smallpox vaccine 40 infection 40 seasonal flu 40 virus 40 mumps 40 virulent strain 40 flu virus 40 hepatitis B 39 meningococcal disease 39 flu 39 whooping cough 39 disinfected 39 H#N# avian flu 39 strep 39 encephalitis 39 H#N# avian influenza 39 incubated 39 transplanted 39 sexually active 39 rabies 38 quarantine 38 swine flu 38 rabies vaccine 38 flu viruses 38 infections 38 doses 38 flu strains 38 Influenza 38 immunizations 38 viruses 37 A/H#N# flu 37 bitten 37 transmissible 37 antibodies 37 Japanese encephalitis 37 FluMist 37 injected 37 rubella 37 swine influenza