The European Organization for Rare Diseases (EURORDIS) is a group of people who want to help people who have rare diseases. A rare disease is a sickness that not a lot of people have.
EURORDIS helps by bringing all the different people who know about rare diseases together in one place. This way, they can share their ideas and help each other find ways to make things better for people with rare diseases.
EURORDIS also talks to important people like doctors, scientists, and government leaders to help them understand more about rare diseases. This way, they can work together to find new treatments and cures for rare diseases.
Overall, EURORDIS is like a big group of helpers who want to make life better for people who have rare diseases.