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Author: Mateusz Gałęski | Publish date: 21 November 2025

Awareness Day 22q11

21 November 2025, Author: Mateusz Gałęski

City of Ełk She joins the campaign to raise awareness about 22Q11 deletion syndrome.

What is 22q11?

It is A chromosomal disorder that affects about 1 in 3000 people. It is one of the of the most common, and at the same time the least known genetic syndromes. Perhaps cause many defects and health problems. The most common are: difficulties in learning, mental health disorders, heart defects, hearing disorders and feeding problems resulting from malformations of the nose and palate.


Awareness Day 22q11

because of low social awareness as well as limited knowledge among staff As many as 50% of people with 22Q11 deletion syndrome remain undiagnosed. Awareness Day, celebrated on 22 November, aims to increase knowledge on the subject of this disorder.

On that day the building of the Ełk Town Hall – like many buildings throughout Europe – will be highlighted in red as a symbol of solidarity with those from 22Q11 and their loved ones.


Visit the 22q11 Microdeletion Team website