Respected Doctor, It is our great pleasure and privilege to invite you to the Scientific Seminar on the occasion of World Cystic Fibrosis Day 2026 at NIDCH Auditorium, NIDCH Mohakhali, Dhaka to be held on 8th September 2026, Tuesday. The program is organized by the The Chest & Heart Association of Bangladesh (CHAB), NIDCH, Mohakhali, with Opsonin Pharma Limited as the Scientific Partner. Your esteemed presence will be a great honor and will add value to this important scientific occasion.