Rare Disease Day

Rare Disease Day takes place on the last day of February each year. The main objective of Rare Disease Day is to raise awareness amongst the general public and decision-makers about rare diseases and their impact on patients’ lives.

The campaign started as a European event and has progressively become a world phenomenon, with the USA joining in 2009 and participation in over 100 countries all over the world. The first Rare Disease Day was celebrated in 2008 on 29 February, a ‘rare’ date that happens only once every four years. Ever since then, Rare Disease Day has taken place on the last day of February, a month known for having a ‘rare’ number of days.

Building awareness of rare diseases is so important because 1 in 20 people will live with a rare disease at some point in their life. Despite this, there is no cure for the majority of rare diseases and many go undiagnosed. Rare Disease Day improves knowledge amongst the general public of rare diseases while encouraging researchers and decision makers to address the needs of those living with rare diseases.

Get involved, find an event in your area and more on the Rare Disease Day website.