02/28/2026
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Rare Disease Day is observed every year on 28 February (or 29 February in leap years—the rarest day of the year). It was established and is coordinated by EURORDIS in partnership with over 70 national alliance patient organisations. The day serves as a powerful focal point, driving advocacy efforts at local, national, and international levels.
Duchenne (pronounced dü-shen) muscular dystrophy (DMD) is the most common fatal pediatric disorder. Duchenne is a progressive neuromuscular disorder that causes a loss of motor, pulmonary, and cardiac function, and ultimately, premature death. Children with Duchenne are born seemingly healthy and decline over time, typically losing their ability to walk around the age of 12 and succumbing to the disease in their early to mid-twenties. Duchenne has no cure.
Rare Disease Fast Facts
300 million people worldwide are living with a rare disease.
Equity for people living with a rare disease is equitable access to diagnosis, treatment, health, social care and opportunity.
Rare disease currently affect 5% of the worldwide population.
72% of rare diseases are genetic whilst others are the result of infections (bacterial or viral), allergies and environmental causes or are rare cancers.
70% of genetic rare diseases start in childhood.
Duchenne Fast Facts
There are approximately 15,000 individuals living with Duchenne in the USA.
Accessible equipment, like accessible vehicles, are often not covered by health insurance, making critical items financially out of reach for many families.
Duchenne impacts the whole family. Parents, siblings, relatives, and friends often don’t get the support they need to navigate a diagnosis alongside their loved one.
Duchenne still has no cure. But, there is so much hope. Research and advocacy work have helped increase treatment options and show promising results.
Donate today to find a cure 🙏🏼