World Lupus Day is dedicated to raising awareness about lupus, an autoimmune disease that can affect many parts of the body. Lupus may develop when the immune system malfunctions and begins to attack healthy tissue. An estimated 5 million people worldwide live with lupus.
History of World Lupus Day
Lupus is a complex disease, and symptoms can vary widely from one person to another. Doctors have not identified a single definitive cause. In people with lupus, the immune system may struggle to distinguish between harmful pathogens and healthy tissue, leading to the production of antibodies that can damage the body’s own cells.
Since 2004, health organizations have recognized May 10 as World Lupus Day. The main objective is to increase public understanding of lupus, including its symptoms and potential complications.
How to Take Part in World Lupus Day
The primary goal is to draw public attention to lupus and improve awareness. Here are a few ways to participate:
- Organize volunteer efforts, such as distributing informational leaflets.
- If you have relevant expertise, give a presentation at your workplace, school, or community organization.
- Share reliable information on social media using the hashtag #WorldLupusDay to help it reach more people.
When Is World Lupus Day in 2026?
World Lupus Day is observed on May 10 each year.
Observations
| Weekday | Month | Day | Year |
| Sunday | May | 10 | 2026 |
| Monday | May | 10 | 2027 |
| Wednesday | May | 10 | 2028 |
| Thursday | May | 10 | 2029 |


