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(Click for frequent words.) 71 bacterial strains 70 S. aureus strains 68 S. aureus infection 67 MRSA isolates 67 CA MRSA infections 67 S. aureus isolates 67 CA MRSA 66 S aureus 66 S. aureus 66 S. aureus infections 66 staphylococci 66 Klebsiella pneumoniae 65 P. aeruginosa 65 nosocomial infection 65 methicillin resistant 65 MRSA infections 65 acinetobacter 64 multidrug resistant strains 64 C. diff infections 64 multidrug resistant 64 aureus infections 64 aureus MRSA 64 staphylococcal infections 64 nosocomial infections 64 N. gonorrhoeae 64 Staph aureus 64 methicillin resistance 64 methicillin resistant S. aureus 64 Multidrug resistant 64 USA# strain 64 MRSA bacteria 64 S. aureus bacteria 64 Enterobacteriaceae 63 Typhi 63 Candida species 63 MRSA methicillin resistant Staphylococcus 63 nosocomial 63 pneumococci 63 vancomycin resistant 63 Staphylococcus aureus infections 63 Mycoplasma pneumoniae 63 A. fumigatus 63 staphylococcus bacteria 63 coagulase negative staphylococci 63 viral strains 63 rotaviruses 63 pneumoniae 62 methicillin susceptible Staphylococcus aureus 62 S. pyogenes 62 MRSA 62 Cdiff 62 fluoroquinolone resistance 62 Enterococci 62 ESBLs 62 Staphylococcus aureus MRSA 62 Salmonella typhi 62 Staphylococcus aureus bacteria 62 Staphylococci 62 M. pneumoniae 62 E. coli STEC 62 parainfluenza virus 61 staph aureus 61 CRKP 61 P aeruginosa 61 S. pneumoniae 61 C. diff 61 Clostridium difficile infections 61 S. enterica 61 C. difficile infections 61 GABHS 61 T. pallidum 61 infections 61 multidrug resistant organisms 61 mycobacteria 61 C. jejuni 61 hypervirulent strain 61 immunocompetent 61 pneumococcal infection 61 C. albicans 61 Nosocomial infections 61 infections HAI 61 ESBL producing 61 M. leprae 61 carbapenem resistant 61 Enterobacter cloacae 61 C. difficile 60 pathogenic strains 60 Streptococcus pneumoniae 60 bacteraemia 60 Bloodstream infections 60 invasive MRSA infections 60 herpesviruses 60 Streptococcus pyogenes 60 Staph bacteria 60 HCV infection 60 Methicillin 60 Cryptococcus neoformans 60 antibiotic resistant MRSA 60 Enterococcus faecium 60 MRSA bacterium 60 P. falciparum 60 LTBI 60 malarial parasites 60 Burkholderia 60 Staphylococcus aureus 60 sCJD 60 methicillin sensitive 60 fluoroquinolone resistant 60 bacteria Pseudomonas 60 Chlamydia trachomatis 60 candidemia 60 Acinetobacter 60 C difficile infection 60 Epstein Barr virus EBV 60 MDR tuberculosis 60 recombinants 60 bacterium Neisseria meningitidis 60 vancomycin resistant enterococcus 60 opportunistic pathogens 60 S.aureus 60 MRSA colonization 60 methicillin 60 Clostridium difficile C. diff 60 serotype #A 60 methicillin susceptible S. aureus 60 golden staph 60 multiresistant 60 resistant staph infections 60 MRSA Methicillin 59 polioviruses 59 Vancomycin resistant 59 enterococcal 59 paramyxoviruses 59 S. Typhimurium 59 falciparum 59 HSV1 59 Pseudomonas aeruginosa 59 C. Diff 59 pulmonary TB 59 BSIs 59 E. faecalis 59 TB bacilli 59 GBM tumors 59 H5 viruses 59 bacterial pathogen 59 hypervirulent strains 59 Staph infections 59 M. bovis 59 Y. pestis 59 A. baumannii 59 bacterial pneumonias 59 CMV infection 59 Typhimurium 59 CIN3 + 59 linezolid resistant 59 TB germ 59 Clostridium difficile 59 fungal strains 59 L. pneumophila 59 pathogenic fungi 59 H#Y mutation 58 bloodstream infection 58 Escherichia coli bacteria 58 C. trachomatis 58 K#R [002] 58 rotavirus strains 58 Plasmodium vivax 58 VZV 58 Acanthamoeba 58 aureus 58 dermatophytes 58 MRSA Methicillin resistant Staphylococcus 58 pneumonias 58 S. suis 58 bacterium Staphylococcus aureus 58 influenza subtypes 58 C diff infection 58 Shigella bacteria 58 quinolone resistant 58 immunodeficiency 58 Acinetobacter baumannii 58 bacterium 58 resistant Staphylococcus aureus 58 Aspergillus species 58 Legionella pneumophila 58 PCV7 vaccine 58 N. meningitidis 58 Neisseria meningitidis 58 mycobacterium 58 vancomycin resistant enterococci 58 Streptococcus pneumonia 58 enteroviruses 58 campylobacter infections 58 antibiotic methicillin 58 toxoplasma 58 Shigella 58 Neisseria gonorrhoeae 58 methicillin resistant MRSA 58 Antibiotic resistant bacteria 58 familial pancreatic cancer 58 MRSA infection 58 bacterial pathogens 58 T. vaginalis 58 Antibiotic resistant 58 pneumococcal strains 58 Staphylococcus 58 strep bacteria 58 pneumonia CAP 58 noroviruses 58 Panton Valentine Leukocidin 58 resistant Staphylococcus aureus MRSA 58 E. faecium 58 PFGE 58 NNRTI resistance 58 pathogenic viruses 58 pneumococcal serotypes 58 baumannii 58 avian influenza viruses 58 drug resistant Staph 58 drug resistant strains 58 Klebsiella 58 sputum specimens 58 Panton Valentine Leukocidin PVL 58 P vivax 58 Enterococcus faecalis 58 C. gattii 58 MGUS 58 CHIKV 57 Cryptococcus gattii 57 H pylori 57 mycobacterium tuberculosis 57 bacterial isolates 57 XDR tuberculosis 57 serratia 57 immunized mice 57 fungal organisms 57 ESBL 57 Mycobacterium tuberculosis 57 staph germs 57 S Typhi 57 sputum cultures 57 VRSA 57 TACI mutations 57 Thyroid nodules 57 faecium 57 C difficile 57 EBV infection 57 causative organism 57 nosocomial hospital 57 Salmonella spp 57 vivax 57 pathogen 57 acute rheumatic fever 57 Salmonella serotypes 57 K#N 57 bacilli 57 virulence genes 57 aspergillus 57 human metapneumovirus 57 H. pylori 57 HPV# 57 Histoplasma capsulatum 57 HCV infections 57 mycobacterial infections 57 Enteroviruses 57 immunosuppressed patients 57 Rickettsia 57 furanones 57 Klebsiella bacteria 57 commensal bacteria 57 Trichomonas vaginalis 57 streptococcal infections 57 pandemic H#N# virus 57 hepatitis C genotype 57 simplex virus 57 breast carcinomas 57 Babesia 57 serotypes 57 CLABSIs 57 tuberculosis bacterium 57 tubercle bacillus 57 Escherichia coli Klebsiella pneumoniae 57 renal cell carcinomas 57 viral isolates 57 waterborne bacteria 57 Resistant strains 57 babesiosis 57 Acinetobacter infections 57 B. fragilis 57 staph germ 57 latent tuberculosis 57 cIAI 57 chlamydial infection 57 Candida infection 57 Drug resistant strains 57 ESBL producing E. coli 57 tuberculin skin testing 57 MRSA Clostridium difficile 57 HBV genotype 57 K. pneumoniae 57 RNA viruses 57 C.difficile 57 Strep bacteria 57 acid suppressive medication 57 Klebsiella pneumonia 57 Adenoviruses 57 causative organisms 56 methicillin resistant staph 56 Hepatitis C virus 56 antibiotic resistant organisms 56 Pseudomonas bacteria 56 latent TB 56 Plasmodium falciparum malaria 56 serologically 56 Staphyloccus aureus 56 C. Difficile 56 respiratory viruses 56 resistant microorganisms 56 Latent TB 56 clade B 56 Aspergillus 56 meningococcus 56 falciparum malaria 56 superspreaders 56 oseltamivir resistant 56 pestis 56 MRSA bacteraemia 56 Stenotrophomonas maltophilia 56 vancomycin resistant enterococcus VRE 56 serogroups 56 C. difficile infection 56 C. neoformans 56 resistant organisms 56 hantaviruses 56 WNV infections 56 WNV infection 56 Aspergillus infections 56 beta lactam antibiotics 56 influenzae 56 insect vector 56 antibiotic resistant bugs 56 hemolytic uremic syndrome HUS 56 fluconazole resistant 56 Vesivirus 56 methicillin resistant staph aureus 56 bacterias 56 Enteritidis 56 resistant TB 56 M. genitalium 56 Candida infections 56 BI/NAP#/# 56 pathogens 56 susceptible isolates 56 H#N# viruses 56 H Pylori 56 pneumococcal infections 56 Poliovirus 56 LCMV infection 56 multidrug resistance 56 HA MRSA 56 Norovirus infection 56 mtDNA mutations 56 dengue viruses 56 methicillin resistant Staphylococcus aureus 56 Moraxella catarrhalis 56 Streptococcal 56 C. difficile toxins 56 Staphylococcus Aureus 56 MDR strains 56 P. falciparum parasites 56 antibiotic resistant bacterium 56 HPVs 56 foodborne pathogen 56 B. cepacia 56 corona virus 56 tigecycline 56 gonococcal infection 56 causative mutation 56 C diff infections 56 mupirocin 56 Borrelia 56 latent TB infection 56 bacterium Mycobacterium tuberculosis 56 bacterial colonies 56 rhinovirus infection 56 Staphylococcus epidermidis 56 cytopathic 56 opportunistic pathogen 56 cryptococcosis 56 Chlamydia pneumoniae 56 salmonellae 56 Strep infections 56 avian flu viruses 56 pseudomonas aeruginosa 56 virus RSV 56 H#Y 56 H. influenzae 56 polyomavirus 56 superbug 56 oxacillin 56 neuroblastomas 56 M#V mutation 56 Candida albicans 56 Listeria infections 56 macrolide resistance 56 Pseudomonas aeruginosa infections 56 neuroblastoma tumors 56 pyogenes 56 dengue haemorrhagic fever DHF 56 Methicillin Resistant Staphylococcus aureus 56 microsporidia 56 CDAD 55 necrotizing pneumonia 55 malaria parasite Plasmodium falciparum 55 hyper virulent strain 55 macrolides 55 Shigella infections 55 O# strain 55 IgG antibodies 55 Mycobacterium leprae 55 USA# [002] 55 vancomycin resistant Staphylococcus aureus 55 P. mirabilis 55 Campylobacter 55 Salmonella enterica 55 serogroup C 55 epidermidis 55 Clostridium difficile bacteria 55 Methicillin resistant 55 CIN3 55 Staphylococcus bacteria 55 CMV disease 55 mesotheliomas 55 Staphylococcus aureus bacterium 55 P. malariae 55 MRSA USA# 55 virulent strains 55 colorectal tumors 55 avian H#N# 55 gonorrhoeae 55 GIST tumors 55 Escherichia coli O# 55 superbug Clostridium difficile 55 asymptomatic carriers 55 macrolide resistant 55 viral subtypes 55 TB MDR TB 55 nonmelanoma skin cancers 55 staphylococcus aureus 55 MenB strains 55 Neisseria 55 Enterobacter 55 EoE 55 Plasmodium species 55 invasive pneumococcal 55 RSV infections 55 Trichinella 55 Respiratory Syncytial Virus RSV 55 CLL cells 55 Typhoid fever 55 Clostridium Difficile 55 A. flavus 55 P. gingivalis 55 respiratory viral infections 55 sputum microscopy 55 albicans 55 pandemic influenza virus 55 latent tuberculosis infection 55 PBDE chemicals 55 Staphylococcal infections 55 aneuploid cells 55 infectious syphilis 55 mycobacterial 55 influenza strains 55 mucormycosis 55 pneumococcus 55 Beta lactamase 55 spectrum beta lactamases 55 TB bacterium 55 ADPKD 55 P. falciparum malaria 55 invasive meningococcal disease 55 Burkholderia cepacia 55 Plasmodium falciparum 55 immunocompromised patients 55 Shiga toxin 55 nontuberculous mycobacteria 55 serovar 55 P falciparum 55 MRSA methicillin resistant 55 Streptococci 55 Ebola haemorrhagic fever 55 mutated virus 55 clonally 55 Plasmodium ovale 55 Gram positive cocci 55 causative agents 55 NNRTIs 55 serogroup 55 Plasmodium parasites 55 Trypanosoma brucei 55 bacterial 55 meningococcal bacteria 55 hMPV 55 methicillin susceptible 55 Genital herpes 55 vancomycin resistant enterococci VRE 55 Strep 55 Superbug MRSA 55 Necrotizing fasciitis 55 Leptospira 55 pH#N# 55 cephalosporin antibiotics 55 viral haemorrhagic fevers 55 rifamycins 55 aspergillosis 55 Chlamydophila pneumoniae 55 streptococci 55 Bacillus bacteria 55 needleless connectors 55 Infections 55 epithelial tumors 55 Superbugs 55 familial ALS 55 D#N 55 GISTs 55 P. reichenowi 55 resistant S. aureus 55 metastatic neuroendocrine tumors 55 cSSSIs 54 resistant strains 54 Plasmodium parasite 54 Influenza viruses 54 rotavirus infections 54 serogroup B 54 IgM antibodies 54 antibiotic resistant strains 54 micafungin 54 vivax malaria 54 C. difficile bacteria 54 influenza viruses 54 virulent pathogens 54 neuroendocrine cancers 54 P. vivax 54 Haemophilus influenzae 54 Helicobacter 54 carbapenem 54 Yersinia enterocolitica 54 virulent pathogen 54 fungal pathogens 54 PFGE pattern 54 aeruginosa 54 TB bacillus 54 monocytogenes 54 bacteria 54 penicillin resistant 54 pathogenic organisms 54 Anaplasma 54 herpes zoster shingles 54 B. burgdorferi 54 T. gondii 54 E.coli O# 54 malaria parasites 54 HHV 6 54 Staphylococcus aureus MSSA 54 Francisella tularensis 54 superinfection 54 invasive fungal infections 54 Campylobacter jejuni 54 enteroviral 54 Vibrio infections 54 HLA B# 54 streptococcal 54 serous ovarian cancer 54 nosocomial pneumonia 54 P. vivax malaria 54 enterobacteriaceae 54 Extensively drug 54 lung adenocarcinomas 54 P. knowlesi 54 penicillin resistant Streptococcus 54 influenza epidemics 54 H#N# isolates 54 helminths 54 Falciparum 54 rhinovirus infections 54 Clostridium difficile C. difficile 54 MRSA germs 54 medulloblastoma tumors 54 EHEC infections 54 hVISA 54 imipenem 54 dengue hemorrhagic fever DHF 54 mutant strains 54 CRBSIs 54 serotype 54 antibiotic resistant staph 54 Saintpaul 54 CD8 responses 54 HCV genotypes 54 gastric adenocarcinoma 54 C. perfringens 54 salivary proteins 54 IgG4 54 antibiotic vancomycin 54 bacteria Streptococcus pneumoniae 54 antibiotic resistant bacteria 54 Mycobacterium bovis 54 latently infected 54 Pseudomonas infections 54 vancomycin 54 genital ulcers 54 C. diff infection 54 severe rotavirus gastroenteritis 54 influenza 54 Intestinal worms 54 chlamydial infections 54 haematopoietic 54 atypical hyperplasia 54 multidrug resistant MDR TB 54 F. tularensis 54 TSEs 54 S. epidermidis 54 NS1 protein 54 papilloma virus 54 Opportunistic infections 54 H5 strains 54 S. aureus MRSA 54 Nosema apis 54 resistant staphylococcus aureus 54 medulloblastomas 54 antibiotic resistant 54 arenavirus 54 human herpesvirus 54 colorectal carcinomas 54 Meningococcal Meningitis 54 bacteria Neisseria meningitidis 54 Salmonella Typhimurium 54 shigella bacteria 54 Salmonella Campylobacter 54 periodontal bacteria 54 Dengue virus 54 Human papilloma virus 54 H. pylori bacteria 54 Cryptococcus 54 Chlamydia infection 54 M. globosa 54 NOMID 54 viral pathogens 54 classical scrapie 54 strep infections 54 staph bacteria 54 bacterial genomes 54 O# H7 54 noninfectious 54 HPV infections 54 antimicrobial resistant 54 metastatic tumors 54 Streptococcus 54 parasite Trypanosoma cruzi 54 pandemic H#N# influenza 54 aureus bacteria 54 Campylobacter infections 54 herpes viruses 54 tuberculin skin test 54 streptococcus pneumoniae 54 HPV subtypes 54 neisseria 54 abzymes 54 Cryptosporidiosis 54 lactobacilli 54 Bacterial infections 54 sexually transmitted HPV 54 Gram negative 54 basal cell nevus syndrome 54 highly pathogenic strains 54 dengue serotype 54 Hepatitis B virus 54 foodborne infections 54 MDRTB 53 pathogenic E. coli 53 Bcr Abl mutations 53 cryptococcal meningitis 53 pathogenic microorganisms 53 vesicular stomatitis virus 53 grade gliomas 53 dual tropic 53 meticillin resistant Staphylococcus aureus 53 haemorrhagic fevers 53 genital HPV infections 53 bacterium Clostridium difficile 53 Chlamydia psittaci 53 #S rRNA gene 53 ALI ARDS 53 jejuni 53 hepatoma 53 cynomolgus macaques 53 streptococcal infection 53 pseudomonas 53 sputum smear 53 carcinoid 53 Recurrences 53 transgenic rats 53 melanoma lesions 53 E. coli strains 53 Chlamydia infections 53 S OIV 53 basal cell carcinomas 53 E coli O# 53 Salmonella typhimurium 53 Bacterial infection 53 arboviruses 53 Naegleria 53 Psittacosis 53 S. mutans 53 Human Papillomavirus 53 avian strain 53 infection 53 Influenza Type 53 outer membrane proteins 53 clades 53 Dehalococcoides 53 typhimurium 53 hypervirulent 53 Pneumocystis carinii pneumonia 53 pathogenic bacterium 53 JAK2 mutation 53 immunized monkeys 53 plasmodium falciparum 53 stool specimens 53 MCAD deficiency 53 causal variants 53 anaerobes 53 Aeromonas 53 osteosarcomas 53 severe hyperbilirubinemia 53 Epstein Barr Virus EBV 53 MRSA staph infection 53 combination antiretroviral therapy 53 multidrug resistant MDR 53 colorectal neoplasms 53 drug resistant XDR 53 whipworm 53 NNRTI resistant virus 53 bug Clostridium difficile 53 mycoplasma 53 Toxoplasmosis 53 HPAI H#N# 53 intracranial hemorrhage ICH 53 Pathogenic bacteria 53 transfusion transmitted 53 tuberculous 53 candidiasis 53 nonvaccine 53 flu viruses 53 pneumocystis 53 influenza virus 53 viral antigens 53 bacterial colonization 53 advanced adenomas 53 antibiotic resistant bacterial infection 53 genetic lineages 53 virus subtype 53 staphylococcal 53 metastatic lesions 53 Pseudomonas Aeruginosa 53 antibiotic susceptibility 53 IgA deficiency 53 NRTI resistance 53 Staph Aureus 53 bacterial virulence 53 etiologic agent 53 Pseudomonas 53 ZFN modified cells 53 cervical HPV 53 Herpes simplex virus 53 mycoplasma pneumoniae 53 bacteria campylobacter 53 infectious organisms 53 SSc patients 53 super infectors 53 Chikungunya virus 53 clostridium difficile 53 hepatitis C virus 53 epidemiologically 53 biotypes 53 cocci 53 cholera bacterium 53 HbF 53 tuberculosis TB 53 C.difficile infections 53 Human Papilloma Virus HPV 53 immuno compromised patients 53 anemias 53 cysticercosis 53 plague bacterium Yersinia 53 Serotype 53 vaccinia viruses 53 influenza A/H#N# virus 53 pyrimethamine 53 colorectal cancer CRC 53 gonorrhea infections 53 Shiga toxin producing 53 H#N# Influenza virus 53 fungal pathogen 53 lymphocytic choriomeningitis virus LCMV 53 Chronic lymphocytic leukemia 53 superbug MRSA 53 bacterial sepsis 53 varicella infection 53 BRCA mutations 53 normal prion protein 53 XDR TB 53 Helicobacter pylori H. pylori 53 phage 53 antibiotic resistant pathogens 53 wild poliovirus 53 Gliomas 53 MRSA methicillin resistant staphylococcus 53 HBeAg negative 53 PRRS virus 53 Ehrlichia 53 resistant bacteria 53 infective endocarditis 53 Francisella 53 Streptococcus pneumoniae Haemophilus influenzae 53 vaccinia 53 acute respiratory tract infections 53 pancreatic adenocarcinoma 53 BRAF mutation 53 empyema 53 coli 53 spore forming bacteria 53 infectious microorganisms 53 enteric bacteria 53 cranial irradiation 53 Panton Valentine leukocidin PVL 53 infective endocarditis IE 53 Melanomas 53 matrix interferences 53 herpes simplex encephalitis 53 prokaryote 53 basal cell carcinoma BCC 53 Escherichia Coli 53 V. cholerae 53 Chikungunya fever 53 Hib meningitis 52 phytoplasma 52 operons 52 Campylobacter bacteria 52 avian H#N# virus 52 SIVcpz 52 obligate intracellular 52 zoonotic pathogens 52 coagulase 52 CCR5 tropic HIV 52 Pneumococcus 52 herpes infection 52 clade C 52 V. parahaemolyticus 52 MRSA bloodstream infections 52 Trichophyton rubrum 52 Clade B 52 carbapenem resistant Klebsiella pneumoniae 52 genital HSV 52 HAV infection 52 necrotizing fasciitis 52 PBMCs 52 bacteria Pseudomonas aeruginosa 52 systemic scleroderma 52 helminth infections 52 Haemophilus 52 vibriosis 52 Vancomycin Resistant 52 chronic HBV infection 52 retrovirus 52 C. difficile colitis 52 biotype 52 urease 52 MDRSP 52 parasitic worm infections 52 Hospital Acquired Infections 52 Ceftaroline 52 S. typhimurium 52 erythromycin resistant 52 Staphylococcus aureus S. aureus 52 Squamous 52 cholera toxin 52 Aspergillosis 52 superbug gene 52 cervical lesions 52 attenuated strain 52 viruses 52 chromosome aberrations 52 CRBSI 52 infecting organism 52 microfilariae 52 Lassa virus 52 Coronaviruses 52 secondary bacterial infections 52 paralytic polio 52 seasonal influenza viruses 52 Resistant Staphylococcus Aureus 52 Serratia marcescens 52 flavivirus 52 monogenic 52 superbug methicillin resistant Staphylococcus 52 bacterial toxin 52 ano genital warts 52 Schistosoma 52 Staphylococcal 52 C.difficile infection 52 Sporadic CJD 52 S. aureus bacteremia 52 MRSA MUR' suh 52 mutations 52 nucleoside analogues 52 Penicillium 52 V. vulnificus 52 Ad# 52 seasonal influenzas 52 staph 52 nosocomial transmission 52 staphylococcus 52 Streptococcus pneumoniae pneumococcus 52 myeloma cells 52 hepatocellular carcinomas 52 spore forming bacterium 52 MRSA VRE 52 chikungunya fever 52 pox viruses 52 Panton Valentine leukocidin 52 salmonella bacterium 52 bacterial infections 52 microbial pathogens 52 immunocompromised individuals 52 Cytomegalovirus CMV 52 endophthalmitis 52 CIN2 + 52 Enterobacter sakazakii 52 S. aureus colonization 52 antibiotic overuse 52 Bacteroides 52 mediastinitis 52 resistant isolates 52 Serratia 52 stool specimen 52 antiseptic chlorhexidine 52 BRSV 52 flavopiridol 52 invasive fungal infection 52 Coronavirus 52 Polycythemia vera 52 streptococcal bacteria 52 viral bacterial 52 ASCUS 52 Helicobacter Pylori 52 oseltamivir resistance 52 Swine flu viruses 52 pathogenic strain 52 myiasis 52 LVNC 52 Noro virus 52 virus HBV 52 Nosocomial 52 HIV subtype 52 immitis 52 pneumococcal bacteria 52 Mycobacterium 52 antiviral prophylaxis 52 linezolid 52 Toxoplasma gondii 52 HBV 52 Basal cell carcinoma 52 viruses bacteria fungi 52 dengue virus 52 reinfection 52 multidrug resistant bacteria 52 transmissible diseases 52 Salmonella Typhi 52 therapeutic regimens 52 ethambutol 52 abnormal prions 52 MRSA Staph 52 fungus Cryptococcus neoformans 52 waterborne infectious diseases 52 papillomaviruses 52 Pneumocystis 52 Ebola hemorrhagic fever 52 CCHF 52 tuberculosis 52 influenzas 52 Hib disease 52 Saintpaul strain 52 Rheumatic fever 52 genital herpes infections 52 genital HPV infection 52 Yersinia pestis 52 infective agent