05/05/2026
World Asthma Day 2026 is observed on Tuesday, May 5, 2026, with the theme "Access to anti-inflammatory inhalers for everyone with asthma – still an urgent need". Organized by the Global Initiative for Asthma (GINA), the day focuses on improving access to essential inhaled corticosteroids to reduce preventable asthma deaths, as over 260 million people suffer from the condition.