Related by context. Frequent words. (Click for all words.) 76 quarantined 74 quarantines 62 Quarantine 51 lockdown 50 biosecurity 49 highly contagious 46 SARS 45 exclusion zone 45 mandatory evacuation 44 disinfected 44 avian influenza 44 outbreak 44 contagious disease 43 fumigation 43 Biosecurity 42 bird flu outbreak 42 H#N# virus 42 evacuation 42 infected 42 disinfection 42 incubation period 42 CFIA 42 kilometer radius 41 inoculation 41 swine flu 41 bird flu 41 virus 41 voluntary evacuation 41 disinfecting 40 vaccinate 40 disinfect 40 H#N# influenza 40 veterinary 40 rabies 40 FMD 40 confinement 40 Sars 39 H#N# 39 avian flu 39 poultry 39 vaccination 39 swine flu outbreak 39 norovirus 39 infestation 39 precautionary 39 vaccinations 39 OIE 39 H#N# flu 39 communicable disease 39 vaccinated 38 poultry farms 38 inoculated 38 mad cow 38 precautionary measures 38 APHIS 38 inspection 38 swine flu virus 38 isolation 37 precaution 37 restrictions 37 SARS virus 37 salmonella 37 curfew 37 communicable diseases 37 culling 37 TB 37 mandatory evacuations 37 deportation 37 SARS outbreak 36 precautionary measure 36 infection 36 heightened alert 36 tuberculosis 36 Evacuations 36 breeding 36 mandatory evacuation order 36 deported 36 euthanized 36 Inspection Service 36 bird flu virus 35 Food Inspection 35 brucellosis 35 evacuate 35 influenza 35 captive breeding 35 cordon 35 detention 35 West Nile virus 35 cull 35 anti viral 35 mad cow disease 35 euthanize 35 pigs 35 flu 35 gag order 35 evacuations 35 flu virus 35 Norovirus 35 nonessential travel 35 bans 35 Swine Flu