Carriers of Robertsonian chromosomes are often unaware they’re different. Although generally healthy, they can be infertile ...

Approximately 3.5 million Americans are affected by obsessive-compulsive disorder (OCD). It can develop at any age and equally affects men, women, and children of all races, ethnicities and ...

Trisomy 18, a conition where a person has three copies of chromosome 18 as opposed to two, is often associated with seizures and congenital heart diseases. Complications from Trisomy 13, where a ...