What is the theme of 2021 World Thalassemia Day?

• A. Universal access to quality thalassaemia healthcare services: Building bridges with and for patients.
• B. Addressing Health Inequalities Across the Global Thalassaemia Community
• C. Thalassaemia past, present and future: Documenting progress and patients' needs worldwide
• D. The dawning of a new era for thalassaemia