Take the Rare Disease Day Quiz

Rare diseases are, as the name implies, rare. Nevertheless, millions of people worldwide are affected by them. To raise awareness of the fate of patients and those affected, Rare Disease Day is held on the last day of February,



But what do you know about rare diseases?

Did you know that between 3.5 and 5.9 percent of the world's population is affected by a rare disease?

Take the quiz to test your knowledge and learn exciting facts about rare diseases.