15th International Symposium on Antimicrobial Agents and Resistance (ISAAR) 2026 cum Annual scientific meetings of the Hong Kong Society for Infectious Diseases (HKSID) and Hong Kong Society of Microbiology and Infection (HKSMI) taking place in the vibrant city of Hong Kong from June 12 to 14, 2026 at the Hong Kong Convention and Exhibition Centre. This year, we gather under the pressing theme of Antimicrobial Resistance (AMR) — a challenge that transcends borders and demands our collective expertise and commitment.