Lim-Varona, L. 2025. The Gut Microbiome in Sickness and In Health: Arturo B. Rotor Memorial Lecture, 23rd PSAAI Annual Convention. Philippine Journal of Allergy, Asthma and Immunology. 25, 2 (Dec. 2025). DOI:https://doi.org/10.70552/pjaai.25.2.16815.