Rett syndrome in boys is known as Rett syndrome. Male fetuses with Rett syndrome do not typically survive until birth unless they have an extra X chromosome (XXY).

Yes, his niece Courtney has rett syndrome.

Andreas rett

You can get it by touching snow

If a family has a daughter that is afflicted with Rett Syndrome prenatal testing is available. Testing is also available for sisters of girls with Rett Syndrome. Rett Syndrome is a genetic disorder and nearly all cases are caused by a mutation in the MECP2 gene. Less than 1% of cases are passed from generation to generation.