Medically reviewed by Brigid Dwyer, MD Mosaic Down syndrome is a variant of Down syndrome. Down syndrome is a congenital ...
It is a genetic condition caused when an unusual cell division result in an extra full or even partial copy of chromosome 21.
Although this can cause babies born with mosaic Down syndrome to have similar features to babies with Down syndrome, it is also possible to have few features. "When I got the call [with the ...
Why is World Down Syndrome Day celebrated on March 21st? Learn how it raises awareness and supports inclusion worldwide!