About the Journal

The Philippine Journal of Allergy, Asthma and Immunology (PJAAI) is an online, open access, English-language, medical and health science journal that is published biannually by the Philippine Society of Allergy, Asthma, and Immunology (PSAAI). 

The PJAAI publishes original articles, systematic reviews, meta-analyses, case reports/case series, and clinical practice guidelines in the field of allergy, asthma, and clinical immunology, as relevant to the practice in the Philippines.

The journal’s target audience are local and international practitioners, clinicians, allied healthcare professionals, scientists, and researchers. PJAAI may receive manuscript submissions from consultants, fellows, residents, and other allied medical professions and specialties in the Philippines so long as these are based on ethical research, are within the journal’s scope, and follow the journal’s instructions and guidelines.

The PJAAI is 100% open access to facilitate dissemination and sharing of scientific findings.  There are no charges for article processing, downloads, or subscriptions.

Current Issue

Vol. 25 No. 2 (2025): PJAAI (Online) December Issue
Published: 12/11/2025

Guest Editorial

  • The Gut Microbiome in Sickness and In Health Arturo B. Rotor Memorial Lecture, 23rd PSAAI Annual Convention

    Linda Lim-Varona, MD, MMHoA, FPCP, FPSAAI, DIBLM, FPCLM
    DOI: https://doi.org/10.70552/pjaai.25.2.16815

Original Articles

Case Reports/Series

  • Sentinel HSV Infection Revealing Systemic Lupus Erythematosus and Antiphospholipid Syndrome in a Chronically Ill Adolescent Female: A Case Report

    John Paulo R. Puno, MD, Carien G. Carvajal, MD, Christine S. Caringal, MD, Jacqueline Reyes-Rodolfo, MD, Marichu P. Mabulac, MD, Rhea Angela M. Salonga-Quimpo, MD
    DOI: https://doi.org/10.70552/pjaai.25.2.15715

  • Immunodeficiency in a Child Presenting with Ecthyma Gangrenosum and Normal Immunoglobulin Levels

    Karol Anne B. Camonayan-Flor, MD, FPCP, DPSAAI, Mary Anne R. Castor, MD
    DOI: https://doi.org/10.70552/pjaai.25.2.15723

  • Pediatric Onset Systemic Lupus Erythematosus Complicated by Toxic Epidermal Necrolysis A Rare Association

    Roice Angel C. Caguioa, MD, Janelle G. Go, MD, Camelia Faye R. Tuazon, MD, Mary Grace Anne A. Calvarido, MD
    DOI: https://doi.org/10.70552/pjaai.25.2.16199
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