Joseph J. Zeppa

Toronto, ON, Canada

Last Updated: 09/26/2026

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Found 22 publications

Detection of Plasmodium falciparum malaria by 16S rDNA testing in pericardial fluid from a blood antigen and microscopy negative patient.

Detection of Plasmodium falciparum malaria by 16S rDNA testing in pericardial fluid from a blood antigen and microscopy negative patient.

Journal: ASM case reports

Published: November 05, 2025

Meningococcal vaccine 4CMenB elicits a robust cellular immune response that targets but is not consistently protective against Neisseria gonorrhoeae during murine vaginal infection.

Meningococcal vaccine 4CMenB elicits a robust cellular immune response that targets but is not consistently protective against Neisseria gonorrhoeae during murine vaginal infection.

Journal: mSphere

Published: April 16, 2025

Comparison of pharyngeal and invasive isolates of Streptococcus pyogenes by whole-genome sequencing in Toronto, Canada.

Comparison of pharyngeal and invasive isolates of Streptococcus pyogenes by whole-genome sequencing in Toronto, Canada.

Journal: Microbiology spectrum

Published: February 13, 2025

Meningococcal vaccine Bexsero elicits a robust cellular immune response that targets but is not consistently protective against Neisseria gonorrhoeae during murine vaginal infection.

Meningococcal vaccine Bexsero elicits a robust cellular immune response that targets but is not consistently protective against Neisseria gonorrhoeae during murine vaginal infection.

Journal: bioRxiv : the preprint server for biology

Published: September 24, 2024

Adjuvant-dependent impacts on vaccine-induced humoral responses and protection in preclinical models of nasal and genital colonization by pathogenic Neisseria.

Adjuvant-dependent impacts on vaccine-induced humoral responses and protection in preclinical models of nasal and genital colonization by pathogenic Neisseria.

Journal: bioRxiv : the preprint server for biology

Published: September 24, 2024

Rational selection of TbpB variants elucidates a bivalent vaccine formulation with broad spectrum coverage against Neisseria gonorrhoeae.

Rational selection of TbpB variants elucidates a bivalent vaccine formulation with broad spectrum coverage against Neisseria gonorrhoeae.

Journal: bioRxiv : the preprint server for biology

Published: September 16, 2024

Rational selection of TbpB variants yields a bivalent vaccine with broad coverage against Neisseria gonorrhoeae.

Rational selection of TbpB variants yields a bivalent vaccine with broad coverage against Neisseria gonorrhoeae.

Journal: NPJ vaccines

Published: September 07, 2024

Adjuvant-dependent impacts on vaccine-induced humoral responses and protection in preclinical models of nasal and genital colonization by pathogenic Neisseria.

Adjuvant-dependent impacts on vaccine-induced humoral responses and protection in preclinical models of nasal and genital colonization by pathogenic Neisseria.

Journal: Vaccine

Published: September 07, 2024

Intravenous BCG-mediated protection against tuberculosis requires CD4+ T cells and CD8α+ lymphocytes.

Intravenous BCG-mediated protection against tuberculosis requires CD4+ T cells and CD8α+ lymphocytes.

Journal: The Journal of experimental medicine

Published: August 28, 2024

CD4 T cells and CD8α+ lymphocytes are necessary for intravenous BCG-induced protection against tuberculosis in macaques.

CD4 T cells and CD8α+ lymphocytes are necessary for intravenous BCG-induced protection against tuberculosis in macaques.

Journal: bioRxiv : the preprint server for biology

Published: May 27, 2024

Evaluation of the utility and cost of secondary confirmatory testing for Neisseria gonorrhoeae identification from culture.

Evaluation of the utility and cost of secondary confirmatory testing for Neisseria gonorrhoeae identification from culture.

Journal: Diagnostic microbiology and infectious disease

Published: February 10, 2024

Blood transcriptional correlates of BCG-induced protection against tuberculosis in rhesus macaques.

Blood transcriptional correlates of BCG-induced protection against tuberculosis in rhesus macaques.

Journal: Cell reports. Medicine

Published: November 21, 2022

Showing 1-12 of 22

Last Updated: 09/26/2026