KUALA LUMPUR, Malaysia, Jan. 27, 2023 /PRNewswire/ --  Pfizer Malaysia launched the new Atrial Fibrillation (AF) awareness website, www.afjourney.com.my, together with the National Heart Association of Malaysia (NHAM) and Malaysia Stroke Council (MSC). Atrial Fibrillation is an irregular heartbeat where the heart may not pump enough...