World Down Syndrome Day was observed on March 21, or 3/21, a date chosen to reflect the genetic cause of Down syndrome: an extra copy of the 21st chromosome, known as trisomy 21.Down syndrome is the ...
Scientists are laying the groundwork for treating one of the most common genetic conditions in humans. Research out today highlights a promising new approach to Down syndrome, also known as trisomy 21 ...
Regular medical check-ups are important because children with Down syndrome may be more prone to conditions such as ...