Today is Rare Disease Day! In medicine, a “zebra” represents a rare diagnosis—a reminder that not every set of hoofbeats belongs to a horse. Today we invite you to “show your stripes” in support of those living with a rare disease. #YourZooYYC Load image 55 KB
Tonight, @townofoakville Town Hall lights up blue in recognition of Rare Disease Day. 1 in 12 Canadians live with a rare disease, and we stand with every one of them. Oakville is proud to join cities across Canada in lighting up to help raise awareness #LightUpForRare #Oakville Load image
Tonight, we are lighting the #Mississauga Civic Centre clock tower blue, pink and green for Rare Disease Day. Learn more: RareDiseaseDay.org #RareDiseaseDay #LightUpForRare GIF 134 KB Load GIF
I don’t know if anyone will care about what I am saying, but what is happening in the Gaza tents cannot be ignored under any circumstances. Every day, a new disease appears among children and women strange skin conditions, sores and pains that no doctor has ever seen, and rare, Show more
Today is Rare Disease Day. I was born rare — the 1 in 600,000 kind. Spina bifida. Myelomeningocele. Massive omphalocele. Cloacal exstrophy. Club feet. Mild cerebral palsy. Short gut syndrome… and a few other “bonus features.” I have no bladder and no colon. I survived Show more Load image 6 KB
Today is Rare Disease Day. Rare Disease Day is observed on the last day of February every year. It is dedicated to raising awareness about rare diseases. About 300 million people worldwide are living with a rare disease. I have neurofibromatosis type 1 (NF1), which affects Show more Load image 33 KB
It’s #RareDiseaseDay 2026! Today we stand with the 300 million people living with a rare disease. Together, we’re showing our colours, raising awareness, and inspiring change by talking about what equity means to us. Read more: go.rarediseaseday.org/NEWS Load image 24 KB
Aurora Scientific proudly supports #RareDiseaseDay Today, we unite with the global community to raise awareness for the 300 million people worldwide living with rare disease. Key stats • 6,000+ rare diseases identified • 70% are genetic • 1 in 20 people affected worldwide Load image 19 KB
Today is Rare Disease Day and it’s a day to raise awareness for the 300 Million people in the world with over 6000 rare diseases. If you or a loved one have a rare disease write it in the comments and make it seen. #RareDiseaseDay Load image 40 KB All On The Board
Today is Rare Disease Day. Every year on this day, we light up the Word of Life mural—commonly known as Touchdown Jesus—to help raise awareness and show support for the rare disease community. #RareDiseaseDay Load image Load image
Rare Disease Day raises awareness about rare diseases, their impact on patients' lives, and the importance of research and collaboration in developing treatments, providing support, and advocating for resources. The purpose of this annual event is to create solidarity and understanding among the general public, healthcare professionals, policymakers, researchers, and industry leaders about the unique challenges faced by those living with rare diseases -- which often include mortality, disability, lack of adequate treatments, social stigma, and economic burden. It is also a time to celebrate successes and highlight the ongoing efforts to improve the lives of millions of people affected by these conditions.
Rare Disease Day was established in 2008 by the European Organization for Rare Diseases (EURORDIS), along with the collaboration of other global organizations and stakeholders. The global response to this initiative from patient organizations, healthcare departments, and research institutions has been exceptional, turning it into an international occasion celebrated in over 100 countries. Since its inception, Rare Disease Day has inspired the formation of national alliances, policy improvements, research funding, and networking opportunities that advance the rare disease community and bridge gaps in knowledge and resources.
Rare Disease Day occurs on the last day of February each year, chosen for its rarity as it falls on the 29th during leap years and the 28th in other years.
Top facts about Rare Disease Day
According to raredisorders.ca, in 2023, about 1 in 12 Canadians, or close to 3 million people are affected by a rare disease.
The logo for Rare Disease Day is a handprint, symbolizing the uniqueness of each individual affected by a rare disease.
Because symptoms of a rare disease can often mimic common illnesses, they can often be misdiagnosed or undiagnosed for years.
It is estimated that approximately 30 million Americans, or nearly 10% of the population, have a rare disease as defined by the 1983 Orphan Drug Act, where a rare disease affects fewer than 200,000 people in the United States.
Approximately 50% of people affected by rare diseases are children, and about 30% of children with rare diseases will not live to see their fifth birthday.
In America, over 7,000 rare diseases are known to exist, affecting both children and adults. Around 80% of these rare diseases are genetic in origin, making research and treatments highly focused on genetics and precision medicine.
In the News and Trending in the US for Rare Disease Day