Jack and the Amazing Cell City

Jack loves superheroes. But when he learns that he has Mosaic Variegated Aneuploidy syndrome, or MVA, he has a lot of questions about what is happening inside his body.

One night, Jack discovers Cell City, an extraordinary world where millions of tiny cells work together to keep everything running.

There, he begins to understand why some of his cells work differently, why regular check-ups are important, and, above all, why no superhero ever works alone.

Jack and the Amazing Cell City is a story about MVA, but also about courage, teamwork and discovering that being different is just one part of what makes each of us who we are.

Because every cell has a job. Every job matters. And every child has a team.

About Fondation Ipsen Rare Intelligence

Fondation Ipsen Rare Intelligence program develops and distributes free educational resources on rare diseases. The program uses artificial intelligence to transform validated scientific data into accessible content tailored to different audiences.

Developed in collaboration with patient organizations and experts in the relevant fields, these resources undergo human post-editing, review, and validation prior to publication. The ambition is to provide patients, families, healthcare professionals, teachers, and associations with reliable, inclusive, and accessible resources for every rare disease, including the rarest.