Professor Mark Walker
Professor

Mark Walker

Email: 
Phone: 
+61 7 334 61623

Availability

Professor Mark Walker is:
Available for supervision
Media expert

Fields of research

Biological Sciences Medical microbiology Microbiology

Qualifications

  • Doctor of Philosophy, The University of Queensland

Search Professor Mark Walker’s works on UQ eSpace

241 works between 1987 and 2024
All (241) Journal Article (229) Book Chapter (5) Conference Publication (7)

1 - 20 of 241 works

2024

Journal Article

Conserved molecular chaperone PrsA stimulates protective immunity against group A Streptococcus

Lai, Chien-Yu, Xie, Jia-Xun, Lai, Meng-Chih, Wu, Zhao-Yi, Lin, Jr-Shiuan, Huang, Yu-Tsung, Chi, Chia-Yu, Chiang-Ni, Chuan, Walker, Mark J. and Chang, Yung-Chi (2024). Conserved molecular chaperone PrsA stimulates protective immunity against group A Streptococcus. npj Vaccines, 9 (1) 46. doi: 10.1038/s41541-024-00839-7

Conserved molecular chaperone PrsA stimulates protective immunity against group A Streptococcus

2024

Journal Article

A rapid molecular detection tool for toxigenic M1UK Streptococcus pyogenes

Brouwer, Stephan, Das, Swairindhree, Hayes, Andrew J., Bertolla, Olivia M., Davies, Mark R., Walker, Mark J., Whiley, David M., Irwin, Adam D. and Tickner, Jacob A. (2024). A rapid molecular detection tool for toxigenic M1UK Streptococcus pyogenes. The Journal of Infectious Diseases. doi: 10.1093/infdis/jiae437

A rapid molecular detection tool for toxigenic M1UK Streptococcus pyogenes

2024

Journal Article

Efficacy of Alum-Adjuvanted Peptide and Carbohydrate Conjugate Vaccine Candidates against Group A Streptococcus Pharyngeal Infection in a Non-Human Primate Model

Rivera-Hernandez, Tania, Carnathan, Diane G., Richter, Johanna, Marchant, Patrick, Cork, Amanda J., Elangovan, Gayathiri, Henningham, Anna, Cole, Jason N., Choudhury, Biswa, Moyle, Peter M., Toth, Istvan, Batzloff, Michael R., Good, Michael F., Agarwal, Paresh, Kapoor, Neeraj, Nizet, Victor, Silvestri, Guido and Walker, Mark J. (2024). Efficacy of Alum-Adjuvanted Peptide and Carbohydrate Conjugate Vaccine Candidates against Group A Streptococcus Pharyngeal Infection in a Non-Human Primate Model. Vaccines, 12 (4) 382, 382. doi: 10.3390/vaccines12040382

Efficacy of Alum-Adjuvanted Peptide and Carbohydrate Conjugate Vaccine Candidates against Group A Streptococcus Pharyngeal Infection in a Non-Human Primate Model

2024

Journal Article

Inter-species gene flow drives ongoing evolution of Streptococcus pyogenes and Streptococcus dysgalactiae subsp. equisimilis

Xie, Ouli, Morris, Jacqueline M., Hayes, Andrew J., Towers, Rebecca J., Jespersen, Magnus G., Lees, John A., Ben Zakour, Nouri L., Berking, Olga, Baines, Sarah L., Carter, Glen P., Tonkin-Hill, Gerry, Schrieber, Layla, McIntyre, Liam, Lacey, Jake A., James, Taylah B., Sriprakash, Kadaba S., Beatson, Scott A., Hasegawa, Tadao, Giffard, Phil, Steer, Andrew C., Batzloff, Michael R., Beall, Bernard W., Pinho, Marcos D., Ramirez, Mario, Bessen, Debra E., Dougan, Gordon, Bentley, Stephen D., Walker, Mark J., Currie, Bart J. ... Davies, Mark R. (2024). Inter-species gene flow drives ongoing evolution of Streptococcus pyogenes and Streptococcus dysgalactiae subsp. equisimilis. Nature Communications, 15 (1) 2286, 1-14. doi: 10.1038/s41467-024-46530-2

Inter-species gene flow drives ongoing evolution of Streptococcus pyogenes and Streptococcus dysgalactiae subsp. equisimilis

2023

Journal Article

Integrative omics identifies conserved and pathogen-specific responses of sepsis-causing bacteria

Mu, Andre, Klare, William P., Baines, Sarah L., Ignatius Pang, C. N., Guérillot, Romain, Harbison-Price, Nichaela, Keller, Nadia, Wilksch, Jonathan, Nhu, Nguyen Thi Khanh, Phan, Minh-Duy, Keller, Bernhard, Nijagal, Brunda, Tull, Dedreia, Dayalan, Saravanan, Chua, Hwa Huat Charlie, Skoneczny, Dominik, Koval, Jason, Hachani, Abderrahman, Shah, Anup D., Neha, Nitika, Jadhav, Snehal, Partridge, Sally R., Cork, Amanda J., Peters, Kate, Bertolla, Olivia, Brouwer, Stephan, Hancock, Steven J., Álvarez-Fraga, Laura, De Oliveira, David M. P. ... Walker, Mark J. (2023). Integrative omics identifies conserved and pathogen-specific responses of sepsis-causing bacteria. Nature Communications, 14 (1) 1530, 1-21. doi: 10.1038/s41467-023-37200-w

Integrative omics identifies conserved and pathogen-specific responses of sepsis-causing bacteria

2023

Journal Article

Pathogenesis, epidemiology and control of Group A Streptococcus infection

Brouwer, Stephan, Rivera-Hernandez, Tania, Curren, Bodie F., Harbison-Price, Nichaela, De Oliveira, David M. P., Jespersen, Magnus G., Davies, Mark R. and Walker, Mark J. (2023). Pathogenesis, epidemiology and control of Group A Streptococcus infection. Nature Reviews Microbiology, 21 (7), 431-447. doi: 10.1038/s41579-023-00865-7

Pathogenesis, epidemiology and control of Group A Streptococcus infection

2023

Journal Article

Detection of Streptococcus pyogenes M1UK in Australia and characterization of the mutation driving enhanced expression of superantigen SpeA

Davies, Mark R., Keller, Nadia, Brouwer, Stephan, Jespersen, Magnus G., Cork, Amanda J., Hayes, Andrew J., Pitt, Miranda E., De Oliveira, David M. P., Harbison-Price, Nichaela, Bertolla, Olivia M., Mediati, Daniel G., Curren, Bodie F., Taiaroa, George, Lacey, Jake A., Smith, Helen V., Fang, Ning-Xia, Coin, Lachlan J. M., Stevens, Kerrie, Tong, Steven Y. C., Sanderson-Smith, Martina, Tree, Jai J., Irwin, Adam D., Grimwood, Keith, Howden, Benjamin P., Jennison, Amy V. and Walker, Mark J. (2023). Detection of Streptococcus pyogenes M1UK in Australia and characterization of the mutation driving enhanced expression of superantigen SpeA. Nature Communications, 14 (1) 1051, 1-12. doi: 10.1038/s41467-023-36717-4

Detection of Streptococcus pyogenes M1UK in Australia and characterization of the mutation driving enhanced expression of superantigen SpeA

2023

Journal Article

Streptolysin O deficiency in Streptococcus pyogenes M1T1 covR/S mutant strain attenuates virulence in In Vitro and In Vivo infection models

Langshaw, Emma L., Reynolds, Simone, Ozberk, Victoria, Dooley, Jessica, Calcutt, Ainslie, Zaman, Mehfuz, Walker, Mark J., Batzloff, Michael R., Davies, Mark R., Good, Michael F. and Pandey, Manisha (2023). Streptolysin O deficiency in Streptococcus pyogenes M1T1 covR/S mutant strain attenuates virulence in In Vitro and In Vivo infection models. mBio, 14 (1) e03488-22, e0348822. doi: 10.1128/mbio.03488-22

Streptolysin O deficiency in Streptococcus pyogenes M1T1 covR/S mutant strain attenuates virulence in In Vitro and In Vivo infection models

2023

Journal Article

Promiscuous evolution of Group A Streptococcal M and M-like proteins

Frost, Hannah R., Guglielmini, Julien, Duchêne, Sebastian, Lacey, Jake A., Sanderson-Smith, Martina, Steer, Andrew C., Walker, Mark J., Botteaux, Anne, Davies, Mark R. and Smeesters, Pierre R. (2023). Promiscuous evolution of Group A Streptococcal M and M-like proteins. Microbiology, 169 (1) 001280, 1-10. doi: 10.1099/mic.0.001280

Promiscuous evolution of Group A Streptococcal M and M-like proteins

2023

Journal Article

Author Correction: Pathogenesis, epidemiology and control of Group A Streptococcus infection (Nature Reviews Microbiology, (2023), 21, 7, (431-447), 10.1038/s41579-023-00865-7)

Brouwer, Stephan, Rivera-Hernandez, Tania, Curren, Bodie F., Harbison-Price, Nichaela, De Oliveira, David M. P., Jespersen, Magnus G., Davies, Mark R. and Walker, Mark J. (2023). Author Correction: Pathogenesis, epidemiology and control of Group A Streptococcus infection (Nature Reviews Microbiology, (2023), 21, 7, (431-447), 10.1038/s41579-023-00865-7). Nature Reviews Microbiology, 21 (9), 619-619. doi: 10.1038/s41579-023-00939-6

Author Correction: Pathogenesis, epidemiology and control of Group A Streptococcus infection (Nature Reviews Microbiology, (2023), 21, 7, (431-447), 10.1038/s41579-023-00865-7)

2022

Journal Article

Vancomycin resistance in Enterococcus and Staphylococcus aureus

Li, Gen, Walker, Mark J. and De Oliveira, David M. P. (2022). Vancomycin resistance in Enterococcus and Staphylococcus aureus. Microorganisms, 11 (1) 24, 1-51. doi: 10.3390/microorganisms11010024

Vancomycin resistance in Enterococcus and Staphylococcus aureus

2022

Journal Article

Repurposing the ionophore, PBT2, for treatment of multidrug-resistant Neisseria gonorrhoeae infections

Jen, Freda E-C, Edwards, Jennifer L., El-Deeb, Ibrahim M., Walker, Mark J., von Itzstein, Mark and Jennings, Michael P. (2022). Repurposing the ionophore, PBT2, for treatment of multidrug-resistant Neisseria gonorrhoeae infections. Antimicrobial Agents and Chemotherapy, 66 (9), 1-4. doi: 10.1128/aac.02318-21

Repurposing the ionophore, PBT2, for treatment of multidrug-resistant Neisseria gonorrhoeae infections

2022

Journal Article

Streptococcus pyogenes hijacks host glutathione for growth and innate immune evasion

Brouwer, Stephan, Jespersen, Magnus G., Ong, Cheryl-lynn Y., De Oliveira, David M. P., Keller, Bernhard, Cork, Amanda J., Djoko, Karrera Y., Davies, Mark R. and Walker, Mark J. (2022). Streptococcus pyogenes hijacks host glutathione for growth and innate immune evasion. mBio, 13 (3), e0067622. doi: 10.1128/mbio.00676-22

Streptococcus pyogenes hijacks host glutathione for growth and innate immune evasion

2022

Journal Article

Neurodegenerative disease treatment drug PBT2 breaks intrinsic polymyxin resistance in Gram-positive bacteria

De Oliveira, David M. P., Keller, Bernhard, Hayes, Andrew J., Ong, Cheryl-Lynn Y., Harbison-Price, Nichaela, El-Deeb, Ibrahim M., Li, Gen, Keller, Nadia, Bohlmann, Lisa, Brouwer, Stephan, Turner, Andrew G., Cork, Amanda J., Jones, Thomas R., Paterson, David L., McEwan, Alastair G., Davies, Mark R., McDevitt, Christopher A., Itzstein, Mark von and Walker, Mark J. (2022). Neurodegenerative disease treatment drug PBT2 breaks intrinsic polymyxin resistance in Gram-positive bacteria. Antibiotics, 11 (4) 449, 449. doi: 10.3390/antibiotics11040449

Neurodegenerative disease treatment drug PBT2 breaks intrinsic polymyxin resistance in Gram-positive bacteria

2022

Journal Article

An ionophore breaks the multi-drug-resistance of Acinetobacter baumannii

De Oliveira, David M.P. and Walker, Mark J. (2022). An ionophore breaks the multi-drug-resistance of Acinetobacter baumannii. Microbial Cell, 9 (3), 69-71. doi: 10.15698/MIC2022.03.772

An ionophore breaks the multi-drug-resistance of Acinetobacter baumannii

2022

Journal Article

The antimicrobial and immunomodulatory effects of Ionophores for the treatment of human infection

Li, Gen, De Oliveira, David M.P. and Walker, Mark J. (2022). The antimicrobial and immunomodulatory effects of Ionophores for the treatment of human infection. Journal of Inorganic Biochemistry, 227 111661, 111661. doi: 10.1016/j.jinorgbio.2021.111661

The antimicrobial and immunomodulatory effects of Ionophores for the treatment of human infection

2022

Journal Article

Rescuing Tetracycline Class Antibiotics for the Treatment of Multidrug-Resistant Acinetobacter baumannii Pulmonary Infection

De Oliveira, David M. P., Forde, Brian M., Phan, Minh-Duy, Steiner, Bernhard, Zhang, Bing, Zuegg, Johannes, El-deeb, Ibrahim M., Li, Gen, Keller, Nadia, Brouwer, Stephan, Harbison-Price, Nichaela, Cork, Amanda J., Bauer, Michelle J., Alquethamy, Saleh F., Beatson, Scott A., Roberts, Jason A., Paterson, David L., McEwan, Alastair G., Blaskovich, Mark A. T., Schembri, Mark A., McDevitt, Christopher A., von Itzstein, Mark and Walker, Mark J. (2022). Rescuing Tetracycline Class Antibiotics for the Treatment of Multidrug-Resistant Acinetobacter baumannii Pulmonary Infection. mBio, 13 (1) e03517, e0351721. doi: 10.1128/mbio.03517-21

Rescuing Tetracycline Class Antibiotics for the Treatment of Multidrug-Resistant Acinetobacter baumannii Pulmonary Infection

2022

Journal Article

Dysregulation of Streptococcus pneumoniae zinc homeostasis breaks ampicillin resistance in a pneumonia infection model

Brazel, Erin B., Tan, Aimee, Neville, Stephanie L., Iverson, Amy R., Udagedara, Saumya R., Cunningham, Bliss A., Sikanyika, Mwilye, De Oliveira, David M.P., Keller, Bernhard, Bohlmann, Lisa, El-Deeb, Ibrahim M., Ganio, Katherine, Eijkelkamp, Bart A., McEwan, Alastair G., von Itzstein, Mark, Maher, Megan J., Walker, Mark J., Rosch, Jason W. and McDevitt, Christopher A. (2022). Dysregulation of Streptococcus pneumoniae zinc homeostasis breaks ampicillin resistance in a pneumonia infection model. Cell Reports, 38 (2) 110202, 1-18. doi: 10.1016/j.celrep.2021.110202

Dysregulation of Streptococcus pneumoniae zinc homeostasis breaks ampicillin resistance in a pneumonia infection model

2021

Journal Article

Streptococcal superantigens and the return of scarlet fever

Hurst, Jacklyn R., Brouwer, Stephan, Walker, Mark J. and McCormick, John K. (2021). Streptococcal superantigens and the return of scarlet fever. PLOS Pathogens, 17 (12) e1010097, e1010097. doi: 10.1371/journal.ppat.1010097

Streptococcal superantigens and the return of scarlet fever

2021

Journal Article

A drug candidate for Alzheimer's and Huntington's disease, PBT2, can be repurposed to render Neisseria gonorrhoeae susceptible to natural cationic antimicrobial peptides

Jen, Freda E. -C., El-Deeb, Ibrahim M., Zalucki, Yaramah M., Edwards, Jennifer L., Walker, Mark J., Von Itzstein, Mark and Jennings, Michael P. (2021). A drug candidate for Alzheimer's and Huntington's disease, PBT2, can be repurposed to render Neisseria gonorrhoeae susceptible to natural cationic antimicrobial peptides. Journal of Antimicrobial Chemotherapy, 76 (11), 2850-2853. doi: 10.1093/jac/dkab291

A drug candidate for Alzheimer's and Huntington's disease, PBT2, can be repurposed to render Neisseria gonorrhoeae susceptible to natural cationic antimicrobial peptides

Current funding

  • 2024 - 2025
    Novel ionophore combination therapeutic treatment (CARB-X grant administered by University of Melbourne)
    University of Melbourne
    Open grant
  • 2024 - 2026
    Preclinical refinement of a UQ-Moderna vaccine developed to prevent StrepA infection
    NHMRC Development Grant
    Open grant
  • 2024 - 2025
    Screening experimental adjuvants in non-human primates for improved Group A Streptococcus (GAS) vaccine efficacy
    The University of Queensland in America, Inc
    Open grant
  • 2023 - 2025
    Breaking drug resistance in community acquired bacterial pneumonia (CABP) (NHMRC Development grant administered by University of Melbourne)
    University of Melbourne
    Open grant
  • 2022 - 2026
    Mining the host-pathogen interface to deliver a drug pipeline for treating intractable and emerging infections
    NHMRC Synergy Grants
    Open grant
  • 2021 - 2024
    Development of an mRNA vaccine to prevent Group A Streptococcus pharyngeal infection
    ModernaTX, Inc
    Open grant
  • 2021 - 2025
    Scarlet fever pandemic and reversing antibiotic resistance
    NHMRC Investigator Grants
    Open grant

Past funding

  • 2021 - 2022
    Testing of prototype GSK vaccines in a mouse model of GAS invasive disease.
    GSK Vaccines Institute for Global Health
    Open grant
  • 2020 - 2023
    Breaking antibiotic resistance in high priority Gram-negative sepsis pathogens
    NHMRC Development Grant
    Open grant
  • 2019
    A versatile accurate mass, high resolution QTOF mass spectrometer for chemistry and proteomic applications
    UQ Major Equipment and Infrastructure
    Open grant
  • 2019 - 2022
    Deploying next-generation adjuvants to enhance protection of a group A streptococcal vaccine candidate
    NHMRC Development Grant
    Open grant
  • 2019
    In vivo imaging system for tracking inflammation, infection, cancer, pain and bioactive molecules
    UQ Major Equipment and Infrastructure
    Open grant
  • 2018
    Epifluorescent and live-cell imaging microscopes for the investigation of host-pathogen interactions and for molecular and cellular biology
    UQ Major Equipment and Infrastructure
    Open grant
  • 2017 - 2018
    Centre for Geoanalytical Mass Spectrometry (CGMS) - Achieving excellence in isotope geochemistry and geochronology
    UQ Research Facilities Infrastructure Grants
    Open grant
  • 2017 - 2019
    Worldwide molecular analysis of Streptococcus pyogenes scarlet fever outbreaks
    NHMRC Project Grant
    Open grant
  • 2016 - 2017
    Facility for characterisation of bionanomaterials
    ARC Linkage Infrastructure, Equipment and Facilities
    Open grant
  • 2016 - 2017
    Evaluation of immunological efficacy and safety parameters of experimental GAS vaccines in non-human primates
    Queensland Emory Development Alliance
    Open grant
  • 2016 - 2020
    Epidemiology, pathogenesis and prevention of group A streptococcal infection
    NHMRC Research Fellowship
    Open grant
  • 2016
    Instrumentation for the analysis of cellular and metabolic phenotypes
    UQ Major Equipment and Infrastructure
    Open grant
  • 2016
    Next-generation multi-collector inductively-coupled plasma mass spectrometer (MC-ICP-MS) with laser-ablation capability for in situ high-throughput and high resolution isotope dating and characterizat
    UQ Major Research Facility Fund
    Open grant
  • 2015 - 2016
    Sequencing and bioinformatics analysis of circulating GAS strains for the CANVAS project (Subcontract to Murdoch Childrens Research Institute under NHMRC Special Initiative administered by UWA)
    Murdoch Childrens Research Institute
    Open grant
  • 2015 - 2020
    GAS Switch from Colonizing Bacterium to Invasive Pathogen (NIH application submitted by University of California, San Diego)
    University of California, San Diego
    Open grant
  • 2015 - 2019
    Proteins and glycans in host-pathogen interactions: targets for novel drugs and vaccines (NHMRC Program Grant administered by The University of Adelaide)
    University of Adelaide
    Open grant
  • 2014 - 2017
    A pan-genome reverse vaccinology approach to disease prevention in farmed fish
    ARC Linkage Projects
    Open grant
  • 2014
    A confocal microscope for investigation of live bacterial and viral pathogens and for molecular cell biology
    UQ Major Equipment and Infrastructure
    Open grant
  • 2014 - 2016
    Evolution of bacterial pathogenesis
    ARC Discovery Projects
    Open grant
  • 2014 - 2016
    Non-human primate studies of group A streptococcal vaccine candidates
    NHMRC Development Grant
    Open grant
  • 2013 - 2014
    Development and immunological evaluation of a broadly-protective Group A Streptococcal vaccine, incorporating six highly-conserved protective antigens, in non-human primates
    Queensland Emory Development Alliance
    Open grant
  • 2013 - 2016
    Interaction of group A streptococci with intracellular innate immune defence
    NHMRC Project Grant
    Open grant
  • 2013 - 2014
    Post-genomic analysis of novel Streptococcus pyogenes virulence pathways
    Go8 Australia - Germany Joint Research Co-operation Scheme
    Open grant
  • 2012 - 2013
    A high-throughput screening and sequencing facility for single cell genomics
    ARC Linkage Infrastructure, Equipment and Facilities
    Open grant
  • 2012 - 2013
    Multi angle light scattering detector for the measurement of absolute molecular weight, size, and conformation of macromolecules in solution
    UQ Major Equipment and Infrastructure
    Open grant
  • 2011
    Defining domains within Mycoplasma hyopneumaoniae surface proteins that interact with host extracellular matrix: efficacy testing of candidate vaccines in swine
    ARC Linkage Projects
    Open grant
  • 2011
    Cell culture facilities for studying host-pathogen interactions and immune function
    UQ Major Equipment and Infrastructure
    Open grant
  • 2011
    Mass spectrometer for biomolecule discovery, structural analysis and quantification.
    UQ Major Equipment and Infrastructure
    Open grant
  • 2010 - 2013
    GAS Switch from Colonizing Bacterium to Invasive Pathogen
    University of California, San Diego
    Open grant
  • 2010 - 2012
    Preclinical studies of group A Streptococcal vaccine candidates
    NHMRC Development Grant
    Open grant
  • 2010 - 2015
    NHMRC Research Fellowship
    NHMRC Research Fellowship
    Open grant
  • 2010 - 2012
    Does viral programming cause group A streptococcal invasive disease?
    NHMRC Project Grant
    Open grant
  • 2010
    An integrated high -throughput fluorescence imaging facility
    UQ Major Equipment and Infrastructure
    Open grant
  • 2010 - 2014
    Pathogenesis, treatment and prevention of bacterial infectious diseases (NHMRC Program Grant administered by the University of Adelaide)
    University of Adelaide
    Open grant
  • 2009 - 2011
    Mapping cell wall and surface structures of Gram-positive cocci
    ARC Discovery Projects
    Open grant

Availability

Professor Mark Walker is:
Available for supervision

Before you email them, read our advice on how to contact a supervisor.

Supervision history

Current supervision

  • Doctor Philosophy

    Deploying ex vivo intranasal and tonsillar epithelial models to investigate Streptococcus pyogenes colonisation

    Principal Advisor

    Other advisors: Dr Stephan Brouwer

  • Doctor Philosophy

    Repurposing PBT-2 as a therapeutic to reverse antibiotic resistance in Gram-positive bacterial pathogens

    Principal Advisor

    Other advisors: Dr David De Oliveira

  • Doctor Philosophy

    The contribution of superantigens to the pathogenesis of Streptococcus pyogenes M1UK

    Principal Advisor

    Other advisors: Dr Stephan Brouwer

  • Doctor Philosophy

    Preclinical refinement of a UQ-Moderna vaccine developed to prevent StrepA infection

    Principal Advisor

    Other advisors: Professor Gabrielle Belz, Dr Nichaela Harbison-Price

  • Doctor Philosophy

    Studying the synergistic effects of streptococcal SLO and NADase on toxification of the host redox metabolism

    Principal Advisor

    Other advisors: Professor Kate Schroder, Dr Stephan Brouwer

  • Doctor Philosophy

    Understanding development of an mRNA vaccine to prevent Group A Streptococcus pharyngeal infection

    Associate Advisor

    Other advisors: Professor Gabrielle Belz

  • Doctor Philosophy

    Discovery and development of an Antibiotic Modulator to Break Antibiotic Resistance in a Mouse Infection Model

    Associate Advisor

    Other advisors: Dr Suzanne Parker, Dr Andy Kuo, Dr David De Oliveira, Emeritus Professor Maree Smith

Completed supervision

Enquiries

Contact Professor Mark Walker directly for media enquiries about:

  • Cellulitis
  • Disease
  • Impetigo
  • Invasive disease
  • Pharyngitis
  • Scarlet fever
  • Skin infections
  • Streptococcal toxic shock syndrome
  • Streptococcus
  • Toxic shock syndrome

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