Related by context. Frequent words. (Click for all words.) 65 bluetongue 63 highly pathogenic avian influenza 61 highly pathogenic H#N# strain 61 deadly H#N# virus 60 highly pathogenic H#N# 60 Bluetongue 60 HPAI 59 birdflu 58 lethal H#N# strain 58 highly pathogenic 57 disease FMD 57 avian influenza virus 57 A/H#N# virus 56 A/H#N# influenza 56 pandemic H#N# virus 56 highly pathogenic strain 56 influenza A/H#N# 56 Rift Valley Fever 56 avian influenza 55 H#N# bird flu 55 avian influenza viruses 55 avian flu 55 Mouth Disease 55 bird flu virus 55 RVF 55 H#N# avian influenza 55 A/H#N# flu cases 55 H#N# strain 55 Monkeypox 54 aflatoxins 54 H5 virus 54 bird flu strain 54 H5 strain 54 Avian influenza 54 chikungunya 54 H#N# 53 avian flu virus 53 BCG vaccine 53 Nipah virus 53 Chikungunya 53 deadly H#N# strain 53 H#N# virus 53 Philip Tod 53 Bovine TB 53 bird flu 53 A/H#N# 53 haemorrhagic fever 53 PRRS 53 virus 52 virulent H#N# strain 52 Rift Valley fever 52 Danube delta 52 Campylobacter 52 Avian Influenza 52 Tamiflu resistant 52 Dengue fever 52 H#N# avian flu 52 EHEC 51 bird flu outbreak 51 swine fever 51 genetically modified maize 51 E Coli 51 pig farms 51 H#N# viruses 51 bird flu outbreaks 51 swine influenza 51 FMD 51 acute watery diarrhea 51 novel H#N# influenza 51 serotype 51 contagious respiratory 51 E.coli 50 pandemic H#N# 50 cloven hoofed animals 50 virulent strain 50 Avian flu 50 pandemic H#N# influenza 50 H#N# influenza virus 50 E.Coli 50 scrapie 50 multidrug resistant 50 Ebola outbreak 50 avian influenza outbreak 50 E.coli bacteria 50 deadly Ebola virus 50 avian virus 50 Listeria bacteria 49 bovine TB 49 variant CJD 49 resistant strains 49 Hantavirus 49 vCJD 49 NDM 1 49 bovine tuberculosis 49 virulent strains 49 Aspergillus 49 zoonotic 49 influenza 49 polio virus 49 Antibiotic resistance 49 coli