Matthew N. O'sullivan

Darcy Road
Westmead, NSW 2145, Australia

Last Updated: 09/26/2026

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Found 83 publications

Penicillin-resistant Streptococcus dysgalactiae subsp. equisimilis and the association with penicillin-binding protein mutations: a population genotypic and phenotypic study.

Penicillin-resistant Streptococcus dysgalactiae subsp. equisimilis and the association with penicillin-binding protein mutations: a population genotypic and phenotypic study.

Journal: Antimicrobial agents and chemotherapy

Published: August 03, 2026

Cefazolin for Methicillin-Susceptible Staphylococcus aureus Bacteremia.

Cefazolin for Methicillin-Susceptible Staphylococcus aureus Bacteremia.

Journal: The New England journal of medicine

Published: June 17, 2026

Low influenza, pneumococcal and herpes zoster vaccination coverage in Australian patients commencing a biologic or targeted synthetic disease modifying anti-rheumatic drug for inflammatory arthritis: a nationwide cross-sectional data linkage study.

Low influenza, pneumococcal and herpes zoster vaccination coverage in Australian patients commencing a biologic or targeted synthetic disease modifying anti-rheumatic drug for inflammatory arthritis: a nationwide cross-sectional data linkage study.

Journal: Rheumatology international

Published: August 20, 2025

In vitro activity of recently introduced Gram-positive-specific antimicrobial agents against Australian methicillin-resistant Staphylococcus aureus isolates.

In vitro activity of recently introduced Gram-positive-specific antimicrobial agents against Australian methicillin-resistant Staphylococcus aureus isolates.

Journal: Pathology

Published: August 13, 2025

Adherence to Quality-of-Care Indicators and Mortality Outcomes in Patients With MRSA Bacteremia: A Post Hoc Analysis of the CAMERA2 Randomized Clinical Trial.

Adherence to Quality-of-Care Indicators and Mortality Outcomes in Patients With MRSA Bacteremia: A Post Hoc Analysis of the CAMERA2 Randomized Clinical Trial.

Journal: JAMA network open

Published: July 25, 2025

Convalescent plasma in hospitalised patients with COVID-19.

Convalescent plasma in hospitalised patients with COVID-19.

Journal: Internal medicine journal

Published: May 02, 2025

Protocol to establish standards for the elements of infection prevention and control programs and practice and competency standards for infection control professionals in Australian hospitals.

Protocol to establish standards for the elements of infection prevention and control programs and practice and competency standards for infection control professionals in Australian hospitals.

Journal: PloS one

Published: April 21, 2025

Epidemiology of early-onset and late-onset invasive infections in Australian neonates and infants: a retrospective multicentre study.

Epidemiology of early-onset and late-onset invasive infections in Australian neonates and infants: a retrospective multicentre study.

Journal: BMJ public health

Published: February 12, 2025

Genomic Evolution of SARS-CoV-2 Variants of Concern Under In Vitro Neutralising Selection Pressure Following Two Doses of the Pfizer-BioNTech BNT162b2 COVID-19 Vaccine.

Genomic Evolution of SARS-CoV-2 Variants of Concern Under In Vitro Neutralising Selection Pressure Following Two Doses of the Pfizer-BioNTech BNT162b2 COVID-19 Vaccine.

Journal: Viruses

Published: December 16, 2024

Invasive Streptococcus dysgalactiae subspecies equisimilis compared with Streptococcus pyogenes in Australia, 2011-23, and the emergence of a multi-continent stG62647 lineage: a retrospective clinical and genomic epidemiology study.

Invasive Streptococcus dysgalactiae subspecies equisimilis compared with Streptococcus pyogenes in Australia, 2011-23, and the emergence of a multi-continent stG62647 lineage: a retrospective clinical and genomic epidemiology study.

Journal: The Lancet. Microbe

Published: November 05, 2024

Real-World Effectiveness of Sotrovimab in Patients Infected With SARS-CoV-2 Omicron Subvariant BA.2 in Western Sydney, Australia.

Real-World Effectiveness of Sotrovimab in Patients Infected With SARS-CoV-2 Omicron Subvariant BA.2 in Western Sydney, Australia.

Journal: Journal of medical virology

Published: September 17, 2024

Temporal and geographical lineage dynamics of invasive Streptococcus pyogenes in Australia from 2011 to 2023: a retrospective, multicentre, clinical and genomic epidemiology study.

Temporal and geographical lineage dynamics of invasive Streptococcus pyogenes in Australia from 2011 to 2023: a retrospective, multicentre, clinical and genomic epidemiology study.

Journal: The Lancet. Microbe

Published: April 17, 2024

Showing 1-12 of 83

Last Updated: 09/26/2026