Q&A: Curcumin Lowers IL-17 in COPD, With Retno Ariza Soemarwoto, MDByRetno Ariza Soemarwoto, MDOctober 20th 2026At CHEST 2026, Retno Ariza Soemarwoto, MD, discusses curcumin’s effect on IL-17 in COPD, bioavailability, and what a guideline-ready trial needs.