Down syndrome, a congenital disorder stemming from abnormal cell division and differentiation, is most common in newborns fated to neurodevelopmental delays and other health complications. The genetic ...
Infants born with Down syndrome, the genetic condition caused by an extra copy of chromosome 21, or trisomy 21, are highly predisposed to congenital heart defects. It is estimated that nearly half of ...
Down syndrome is a chromosomal disorder due to an extra copy of chromosome 21, or Trisomy 21. The additional genetic information for development changes results in intellectual disabilities, unique ...
1 in 1,000 to 1 in 1,100 live births worldwide are children born with down syndrome. The United Nations notes that each year, approximately 3,000 to 5,000 children are born with this chromosome ...
Individuals with Down syndrome, the genetic condition caused by triplication of human chromosome 21, also known as trisomy 21, display a very high risk of hospitalization and mortality after ...