Related by context. All words. (Click for frequent words.) 89 mad cow 78 bovine spongiform encephalopathy BSE 73 bovine spongiform encephalopathy 71 Bovine Spongiform Encephalopathy BSE 69 Mad Cow Disease 69 Bovine Spongiform Encephalopathy 68 infected cow 67 madcow disease 65 diseased cow 64 Mad Cow disease 64 beef imports 62 BSE bovine spongiform 61 Mad Cow 61 avian influenza 60 bird flu 60 Mad cow 60 bovine spongiform 59 vCJD 59 avian flu 59 H7 virus 59 mad cow scare 58 Creutzfeldt Jakob disease 58 variant CJD 57 sporadic CJD 57 disease vCJD 57 CJD 57 bird flu outbreak 57 listeria 57 dairy cow 57 variant Creutzfeldt Jakob 56 Ebola Reston virus 56 cow slaughtered 56 bird flu virus 56 infected Holstein 56 BSE 56 scrapie 56 madcow 55 E coli contamination 55 Bovine spongiform encephalopathy BSE 55 avian influenza virus 55 bovine spongiform encephalitis 55 Variant CJD 54 H#N# virus 54 West Nile virus 54 trichinosis 54 Creutzfeldt Jakob 54 BSE infectivity 54 disease FMD 54 downer cow 54 salmonella 54 prion disease 54 Scrapie 53 highly pathogenic virus 53 misshapen protein 53 Bluetongue virus 53 chronic wasting 53 E. coli 53 Creutzfeldt Jakob Disease 53 classical CJD 53 avian influenza outbreak 53 equine herpes 53 CWD 53 E coli O# 53 Salmonella saintpaul 53 bluetongue disease 53 highly pathogenic avian influenza 53 deadly H#N# virus 53 H#N# influenza virus 53 equine herpes virus 53 FMD 53 infected Holstein cow 52 salmonella infection 52 anaplasmosis 52 PMWS 52 avian flu virus 52 E. coli outbreak 52 vesicular stomatitis 52 campylobacteriosis 52 Mabton Wash. dairy 52 LPAI H#N# 52 beef 52 H5 avian flu 52 diseased Holstein 52 H#N# bird flu 52 Bovine spongiform encephalopathy 52 E.coli O# H7 52 Bovine tuberculosis 52 A/H#N# influenza 52 E. coli O# H7 52 bovine tuberculosis 52 Variant Creutzfeldt Jakob 52 disease brucellosis 52 Ebola Reston 52 virulent H#N# virus 52 Mabton Wash. 52 H#N# avian influenza 51 virulent H#N# bird flu 51 Secretary Ann Veneman 51 pseudorabies 51 H#N# 51 FMD outbreak 51 E coli outbreak 51 ruminant feed ban 51 SRMs 51 deadly H#N# strain 51 H#N# avian flu 51 H#N# influenza strain 51 Holstein slaughtered 51 birdflu 51 H7 strain 51 highly pathogenic H#N# virus 51 bluetongue 51 Vanclief 51 mosquito borne virus 51 brucellosis 51 E. coli infection 51 Listeria bacteria 51 veal shipment 51 pathogenic avian flu 51 avian flu outbreak 51 E. coli infections 51 BSE Bovine Spongiform 51 Salmonella infection 51 Salmonella Saintpaul 51 listeriosis 50 downer cows 50 H#N# virus mutating 50 parvo virus 50 salmonellosis outbreak 50 Mouth Disease 50 bovine TB 50 SARS 50 wasting ailment 50 influenza A/H#N# 50 Salmonella enteritidis 50 undercooked contaminated 50 highly pathogenic bird flu 50 prion diseases 50 Streptococcus suis 50 variant Creutzfeldt Jacob 50 listeria outbreak 50 atypical scrapie 50 Chronic wasting disease 50 West Nile Virus 50 monkeypox virus 50 Equine Herpes Virus 50 E. Coli contamination 50 swine flu 50 E. coli contamination 50 A/H#N# influenza virus 50 bird flu strain 50 H7 avian flu 50 Holstein cow 50 H#N#virus 50 lethal H#N# strain 50 H#N# strain 50 Creutzfeldt Jacob 50 Holstein dairy 50 highly pathogenic H#N# strain 50 swine influenza 50 virulent H#N# strain 50 highly pathogenic avian flu 50 streptococcus suis 50 H5 bird flu 50 PCVAD 50 misshapen proteins blamed 50 Food Inspection 49 Listeria monocytogenes bacterium 49 CFIA 49 novel H#N# influenza 49 N#H# virus 49 highly pathogenic H#N# 49 botulism 49 Influenza A/H#N# virus 49 pandemic H#N# virus 49 brucellosis infections 49 mumps outbreak 49 boneless beef 49 salmonella enteritidis 49 bluetongue virus 49 H5 virus 49 variant Creutzfeld Jakob 49 E coli 49 melamine tainted eggs 49 disease CJD 49 swine Flu 49 avian influenza outbreaks 49 OTM Rule 49 E.coli 49 H#N# flu 49 variant Jakob Disease 49 downer cattle 49 Johne disease 49 coccidiosis 49 E. coli O# [002] 49 transmissible spongiform encephalopathy 49 salmonella bacteria 49 nonambulatory cattle 49 cloned animals 49 feeding ruminant 49 Bovine TB 49 foodborne diseases 49 E.coli outbreak 49 equine herpesvirus 49 Salmonella poisoning 49 low pathogenic strain 49 EHV 1 49 listeria bacteria 49 salmonella contamination 49 disease 49 Avian flu 49 Chronic Wasting Disease 49 PRRS virus 48 swine flu virus 48 monkeypox outbreak 48 food borne illnesses 48 variant Creutzfeldt Jakob Disease 48 cloned cattle 48 bacterium Listeria monocytogenes 48 poultry 48 tainted spinach 48 O# strain 48 Jakob disease 48 avian influenza H#N# 48 spongiform encephalopathy 48 listeria monocytogenes 48 cattle herd 48 E. coli strain 48 streptococcus suis bacteria 48 E.coli contamination 48 transmissible spongiform encephalopathy TSE 48 listeria infection 48 TSEs 48 foodborne pathogen 48 WNV 48 potato wart 48 E.Coli 48 borne illness 48 Western blot 48 A/H#N# flu 48 Creutzfeld Jakob disease 48 porcine circovirus 48 naturally occurring anthrax 48 foodborne illness 48 Avian influenza H#N# 48 BSE variant Creutzfeldt 48 Salmonella infections 48 Avian influenza 48 fireblight 48 bird flu outbreaks 48 O# H7 48 contaminated celery 48 monkeypox 48 golden nematode 47 listeriosis outbreak 47 West Nile 47 non O# STEC 47 listeria contamination 47 Salmonella Saintpaul strain 47 equine influenza virus 47 post weaning multisystemic 47 E Coli 47 hantavirus infection 47 campylobacter bacteria 47 E. Coli outbreak 47 infective agent 47 boneless meat 47 Listeria 47 deadly Hendra virus 47 Avian Influenza 47 influenza A/H#N# virus 47 botulism poisoning 47 Bird flu 47 pathogenic bird flu 47 prions 47 Listeriosis 47 faulty veal shipment 47 bird flue 47 PRRS 47 E. coli STEC 47 dioxin scare 47 Campylobacter 47 Luterbach 47 salmonella outbreak 47 respiratory syndrome 47 porcine reproductive 47 pathogenic E. coli 47 H#N# influenza 47 WNV infection 47 swine herds 47 poultry flocks 47 low pathogenic H#N# 47 Eastern Equine Encephalitis 46 H7 bird flu 46 midge borne 46 multistate outbreak 46 Sporadic CJD 46 E.coli bacteria 46 melamine contaminated 46 mutated virus 46 e coli outbreak 46 Exotic Newcastle 46 LCMV 46 fresh bagged spinach 46 highly pathogenic 46 infectious prions 46 bacteria Listeria monocytogenes 46 avian flu outbreaks 46 Salmonella contamination 46 swine herd 46 cloven hooved animals 46 bird flu epidemic 46 equine influenza 46 listeria tainted 46 equine piroplasmosis 46 contagious equine metritis 46 Streptococcus suis bacteria 46 antibiotic residues 46 equine herpesvirus EHV 46 swine fever 46 outbreak 46 hantavirus 46 botulism outbreak 46 Influenza A/H#N# 46 C. gattii 46 fowl cholera 46 slaughtered Holstein cow 46 progressive multifocal leukoencephalopathy 46 FMD outbreaks 46 Sunny Dene Ranch 46 chicken flocks 46 A/H#N# virus 46 interlocking safeguards 46 Porcine Circovirus 46 abnormal prions 46 rabies 46 Mad Cow Case 46 brains spinal cords 46 hog cholera 46 E.coli O# 46 mosquito borne illness 45 Hendra virus 45 bluetongue outbreak 45 humans variant Creutzfeldt 45 glanders 45 A/H#N# swine flu 45 French acronym OIE 45 Weybridge England 45 Creutzfeld Jakob Disease 45 vCJD prions 45 salmonella strain 45 gastrointestinal anthrax 45 cloned cows 45 HPAI H#N# 45 highly pathogenic strain 45 Respiratory Syndrome PRRS 45 Chino slaughterhouse 45 Bluetongue 45 ruminant 45 E. Coli 45 Salmonella Typhimurium 45 Mycobacterium bovis 45 E.coli O# infection 45 herdmates 45 e.coli outbreak 45 Hendra virus infection 45 E.Coli outbreak 45 bacterial meningitis 45 Creekstone 45 Listeria outbreak 45 Giardia parasite 45 A/H#N# infection 45 scabby mouth 45 scrapie infected 45 undercooked hamburger 45 Jakob Disease 45 bTB 45 canned chili sauce 45 rodent poison aminopterin 45 Listeria monocytogenes bacteria 45 A/H#N# flu virus 45 Salmonella 45 E. coli salmonella contamination 45 fatal variant Creutzfeldt 45 virulent H#N# 45 Prion Diseases 45 hendra virus 45 H5NI strain 45 Trichinosis 45 flu virus 45 salmonella infections 45 George Luterbach 45 H5 viruses 45 E.coli infections 45 salmonella poisoning 45 classical scrapie 45 Campylobacter bacteria 45 Antibiotic resistant bacteria 45 Equine piroplasmosis 45 H#N# Influenza 45 wasting Creutzfeldt Jakob 45 ruminant feed 45 E. coli outbreaks 45 skunk rabies 44 low pathogenic H5 44 Swine flu viruses 44 Westland Hallmark 44 swine brucellosis 44 H5 avian influenza 44 bagged spinach 44 materials SRMs 44 cloned cow 44 cow 44 parvovirus B# 44 influenza virus 44 Parvovirus 44 foodborne outbreaks 44 Dennis Laycraft executive 44 Monkeypox 44 undercooked beef 44 E.coli bug 44 O# H7 strain 44 campylobacter 44 SARS virus 44 prion protein gene 44 coronavirus 44 Vesivirus 44 mumps 44 Equine herpes 44 cattle herds 44 porcine circovirus type 44 Salvaged pet food 44 epizootic hemorrhagic disease 44 Minister Lyle Vanclief 44 Severe Acute Respiratory Syndrome 44 undulant fever 44 contaminated spinach 44 foodborne illnesses 44 aminopterin rat poison 44 Tainted spinach 44 paralytic polio 44 Hantavirus 44 sicken humans 44 E. coli bacteria 44 avian influenza AI 44 vertebral column 44 BVDV 44 avian flu pandemic 44 lymphocytic choriomeningitis virus 44 Canine Influenza 44 bovine encephalopathy 44 circovirus 44 FMD virus 44 Kim Chang seob 44 H7 contamination 44 progressive neurodegenerative disorders 44 viral hemorrhagic septicemia 44 Listeria monocytogenes 44 contagious disease 44 pigmeat 44 swine flu outbreak 44 Ron DeHaven administrator 44 Saintpaul strain 44 PCV1 44 Salmonella outbreak 44 civet cats 44 Health OIE 44 progressive multifocal leukoencephalopathy PML 44 Ed Loyd 44 OIE 44 raccoon rabies 44 Robert Ehlenfeldt 44 Salmonellosis 44 Mabton dairy 44 mandatory COOL 44 Listeria contamination 44 ruminants 44 ruminant protein 44 biosecurity 44 PCV2 44 tick borne disease 44 legionnaires disease 44 deli meat 43 pathogen E. coli 43 Hallmark Westland 43 C. sordellii 43 H7 avian influenza 43 Canine influenza 43 e coli contamination 43 west nile 43 pet prairie dogs 43 wild poliovirus 43 highly pathogenic H#N# avian 43 distal ileum 43 Avian Flu 43 dioxin tainted 43 E. coli strains 43 flu pandemic 43 H#N# HPAI 43 contagious bacterial 43 listeriosis outbreak linked 43 E. coli Acheson 43 flu outbreak 43 H7 subtype 43 Salmonella outbreaks 43 bacteria streptococcus suis 43 cutaneous anthrax 43 contaminated wheat gluten 43 listeria bacterium 43 Topps Meat Co. 43 dioxin Zimpfer 43 virus mutating 43 Eastern equine encephalitis 43 Campylobacter infection 43 fed distiller grain 43 avian bird flu 43 deadly listeriosis outbreak 43 nitrofuran 43 tracebacks 43 h#n# virus 43 contaminated pistachios 43 Salmonella typhimurium 43 virus 43 Variant Creutzfeldt Jakob Disease 43 Parvo Virus 43 Trichomoniasis 43 coli outbreak 43 Abnormal radiation 43 bacterium Salmonella enteritidis 43 Listeria infections 43 WSN/# 43 foodborne disease 43 wasting syndrome PMWS 43 herpesvirus 43 Ciguatera poisoning 43 sylvatic plague 43 foodborne illness outbreak 43 bacteria listeria monocytogenes 43 equine flu 43 shigella bacteria 43 H5NI 43 avian flu viruses 43 avian flu epidemic 43 Maple Leaf deli meats 43 WNv 43 bison transmitting brucellosis 43 BTV8 43 traceback 43 Listeriosis outbreak 43 influenza pandemic 43 BSE prions 43 Cloned cow 43 eastern equine encephalitis 43 transmissible spongiform encephalopathies TSEs 43 Avian Influenza AI 43 Mouth Disease FMD 43 Saintpaul 43 federally inspected 43 cloned pigs 43 piroplasmosis 43 toxic chemical melamine 43 Legionnaires disease 43 meat 43 malformed proteins 43 virus XMRV 43 Swine influenza 43 H#N# swine flu 43 Yasuhiro Yoshikawa 43 stanozolol steroid 43 prion infection 43 Campylobacter infections 43 H5NI virus 43 sporadic Creutzfeldt Jakob 43 mosquito borne disease 43 campylobacter jejuni 43 virus subtype 43 Hanwoo 43 canine influenza 43 raw alfalfa sprouts 42 Staphylococcus aureus bacterium 42 influenza 42 Foodborne illness 42 influenza A/H#N# infection 42 Cryptococcus gattii 42 E.coli outbreaks 42 mother Shirley Almer 42 Salmonella Enteritidis 42 atypical pneumonia 42 contracted monkeypox 42 Dr. Ron DeHaven 42 Pseudorabies 42 ruminant animals 42 drug resistant superbug 42 prion 42 Veneman 42 Vibrio parahaemolyticus 42 elephant herpes virus 42 H5 strain 42 tularemia 42 multistate salmonella outbreak 42 leanness enhancing feed 42 undercooked pork 42 Tularemia 42 paralytic illness 42 Hendra Virus 42 H#N# subtype 42 pandemic H#N# influenza 42 Chikungunya virus 42 Guillain Barré syndrome 42 Infected birds 42 Escherichia coli O# H7 42 feline distemper 42 Dr. Howard Njoo 42 Noro virus 42 Equine Herpes 42 veterinarian Ron DeHaven 42 enterohaemorrhagic E. coli 42 unpasteurized milk 42 udder infections 42 corona virus 42 Norwalk Virus 42 infectious syphilis 42 encephalopathy 42 uncooked tomatoes 42 paratuberculosis 42 ebola virus 42 Parvo virus 42 antibiotic resistant staph infection 42 coli 42 Salmonella bacteria 42 salmonella illnesses 42 vaccinating chickens 42 CWD prions 42 swine flue 42 additive ractopamine 42 e.Coli 42 vibriosis 42 Botulism poisoning 42 foodborne botulism 42 HINI virus 42 BTV1 42 purebred Holstein 42 tainted tomatoes 42 HPAI 42 ravaged poultry flocks 42 H#N# mutates 42 mass culls 42 Ranchers Beef 42 ruminant meat 42 Swine Flu 42 horned dinosaur 42 equine influenza EI 42 Fetal heartbeats 42 H#N# viruses 42 colon cancer 42 Rift Valley Fever 42 anthrax 42 drinking unpasteurised milk 42 CDC Swine flu 42 Tractor rollovers 42 cattle 42 e coli bacteria 42 bovis 42 cervids 42 foodborne 42 naturally occurring smallpox 42 itch mite 42 deadly Ebola virus 42 H1N 42 Grumbles acknowledged 42 duckbilled dinosaurs 42 birdflu virus 42 salmonella typhimurium 42 Ranchers Beef Ltd. 42 nonambulatory animals 42 SARS outbreak 42 flu A/H#N# 42 zoonotic disease 42 e coli 42 LLRICE# 42 pig herds 42 birdflu outbreak 42 Avian Influenza Virus 42 O# [002] 42 Trichinella 42 cloven hoofed animals 42 faecal oral route 42 foodborne illness outbreaks 42 A/H#N# 42 salmonella Listeria monocytogenes 42 E. coli bacterial infections 42 zoonotic diseases 42 antibiotic resistant superbug 42 frothy bloat 42 eating undercooked 42 Smallpox vaccine 42 melamine contamination 42 Equine influenza 42 XMRV 42 eating Veggie Booty 42 civets 42 E. coli bacterium 42 avian strain 42 pandemic influenza 42 infectious citrus canker 42 paralytic poliomyelitis 41 salmonella serotype 41 Salmonella Saintpaul outbreak 41 E. Coli bacteria 41 JBS Swift Beef 41 fresh spinach 41 Bob Speller 41 highly contagious 41 MAD COW DISEASE 41 whooping cough 41 tainted milk powder 41 toxoplasma 41 epidemiologically linked 41 listeria salmonella 41 waterborne parasite 41 Rift Valley Fever RVF 41 Ebola outbreak 41 degenerative nerve disease 41 Marburg fever 41 H7 strains 41 severe acute respiratory 41 aflatoxin poisoning 41 E.coli infection 41 misshapen proteins 41 mumps outbreaks 41 Equine Herpes Virus EHV 41 Miyazaki prefecture 41 meningococcal disease 41 uncooked poultry 41 melamine tainted pet 41 drinking unpasteurized milk 41 SARS coronavirus 41 hydatid disease 41 e.coli 41 transmissable 41 infant botulism 41 Salmonella Typhimurium outbreak 41 vCJD epidemic 41 mosquito borne viruses 41 disease fireblight 41 spokeswoman Christin Kamm 41 necrotizing pneumonia 41 smallpox 41 Epizootic Hemorrhagic Disease 41 salmonella bacterium 41 contaminated deli meats 41 Canine distemper 41 salmonella outbreak traced 41 sCJD 41 Coccidiosis 41 Lyme disease 41 septicemic plague 41 S. suis 41 Glaxo rotavirus vaccine 41 pandemic H#N# 41 enterovirus infection 41 Wild Polio Virus 41 Neisseria meningitides 41 contamination 41 undercooked meat 41 melamine tainted dairy 41 chemical melamine 41 Bird Flu 41 vaccinating poultry 41 Respiratory Syndrome 41 backyard flocks 41 listeria monocytogenes bacteria 41 whirling disease 41 WNV infections 41 Salmonella Listeria 41 H#N# pandemic 41 United Stockgrowers 41 EHEC 41 BVD PI 41 genetically modified salmon 41 saintpaul 41 Stan Eby 41 Prionics AG 41 Vietnamese basa 41 systemic scleroderma 41 cysticercosis 41 Johne Disease 41 Nipah virus 41 tainted dumplings 41 agroterrorism 41 flu 41 Cindy McCreath 41 Swine fever 41 Rotavirus infection 41 salmonellosis 41 lethal Ebola virus 41 cloned livestock 41 Salmonella Enteritidis SE 41 E. coli poisoning 41 A/H#N# flu outbreak 41 Streptococcus equi 41 toxoplasmosis 41 S. Typhimurium 41 Sars virus 41 Neil Jahnke 41 Beef Export 41 Dennis Laycraft 41 Avian flu outbreaks 41 melamine 41 E Coli outbreak 41 beef offal 41 benign proliferative breast 41 Ebola 41 Monkey Pox 41 frozen beef patties 41 trich 41 bacteria campylobacter 41 rabid animal 41 Pokarney 41 experimentally infected 41 canine parvovirus 41 prepackaged spinach 41 foodborne pathogens 41 atypical pneumonia outbreak 41 Tamiflu resistant strains 41 Cornelius Kiley 41 Gregg Doud chief 41 invasive beetle 41 notifiable disease 41 West Nile encephalitis 41 E. Coli O# H7 41 Salmonella serotype 41 E. coli O# [001] 41 EHEC infections 41 Salmonella Schwarzengrund 41 Coxiella burnetii 41 hantavirus pulmonary syndrome 41 raw jalapeno peppers 41 campylobacter infection 41 H7 41 oubreak 41 pox virus 41 salmonella montevideo 41 bacterium Listeria 41 meatpackers 41 parainfluenza virus 41 undercooked poultry 41 origin labeling COOL 41 drug resistant Staph 41 Pentagon mailrooms 41 IAPV 41 livestock herds 41 malachite green 41 apple moth 41 IATA Bisignani 41 paraskavedekatriaphobia 41 pathogenic strain 41 herpes gladiatorum 41 colorectal cancer 40 H7 bacteria 40 Kansas meatpacker Creekstone 40 salmonella outbreaks 40 cloned mammal 40 Chronic wasting 40 HN# strain 40 meningococcal bacteria 40 H5 antibodies 40 Prusiner 40 diarrhea BVD 40 Shigellosis 40 E coli bacteria 40 Melamine contamination 40 Tamiflu resistant 40 rBGH 40 calf scours 40 celiac disease 40 vibrio cholera 40 inhaled anthrax 40 Canine parvovirus 40 Shiga toxin producing 40 norovirus gastroenteritis 40 ractopamine hydrochloride 40 avian influenza viruses 40 Paylean 40 equine WNV 40 Brucellosis 40 cud chewing animals 40 pandemic influenza virus 40 Livestock Slaughter 40 Debby Reynolds 40 Cryptosporidiosis 40 avian virus 40 Salmonella bacterium 40 H#N# avian 40 raw milk 40 vet Debby Reynolds 40 equine encephalitis 40 salmonella scare 40 Nidom 40 BSE degenerative nerve 40 rabid skunk 40 Guillain Barré 40 Salmonella spp 40 zoonoses 40 bacteria Bacillus anthracis 40 cervid 40 spokesman Taku Ohara 40 illness variant Creutzfeldt 40 Melamine tainted milk 40 pork 40 Shigella bacteria 40 Infant botulism 40 ciguatera 40 Routine vaccinations 40 infectious prion proteins 40 distemper virus 40 primal cuts subprimal 40 hemorrhagic dengue 40 brucella 40 Severe acute respiratory 40 FVO inspection 40 HIN1 virus 40 bird flu virus mutates 40 Listeria bacterium 40 V. parahaemolyticus 40 parasitic worm infections 40 FSIS microbiological sampling 40 avian flue 40 poisoned dumplings 40 arenavirus 40 tick borne illness 40 Canadian Cattlemen 40 bacteria Neisseria meningitidis 40 H5 subtype 40 salmonella tainted 40 simian foamy virus 40 S OIV 40 food borne pathogens 40 uncooked pork 40 transmissible spongiform encephalopathies 40 cull cow 40 mycoplasma 40 mechanically tenderized 40 naturally occurring inhalation anthrax 40 Riverton Livestock Auction 40 low pathogenic strains 40 salmonella saintpaul 40 Anaplasmosis 40 H1NI 40 Rinderpest 40 Plum Pox Virus 40 prion protein 40 intussusception twisting 40 norovirus outbreak 40 meningococcemia 40 packaged spinach 40 influenza subtype 40 peanut butter salmonella outbreak 40 superbug MRSA 40 Stomach cancer 40 methamidophos 40 Federally inspected 40 campylobacter infections 40 myopericarditis 40 swine influenza A/H#N# 40 Cyclospora 40 meningitis 40 psittacosis 40 infects humans 40 Birdflu 40 H#Y mutation 40 bacterium E. coli 40 cholera bacterium 40 outbreaks 40 Manuelidis 40 Unpasteurized milk 40 Johanns 40 salmonellosis outbreaks 40 coccidia 40 underprocessed 40 unapproved genetically engineered 40 tick borne illnesses 40 bacterial contamination 40 Staphylococcus aureus bacteria 40 avian influenza H#N# virus 40 ruminant animal 40 heartworm disease 40 Pandemic H#N# 40 Humane Methods 40 domesticated fowl 40 possible listeria contamination 40 invasive meningococcal disease 40 DDT pesticide banned 40 Salmonella Montevideo 40 melamine adulteration 40 influenza outbreaks 40 Marwyn Peaster 40 equine herpes outbreak 40 possible salmonella contamination