Chorionic Villi Sampling

Facts on Tay-Sachs Disease

Tay-Sachs Disease (TSD) is a genetic degenerative disease that affects the nervous system. It mostly affects Ashkenazi Jews of East European descent; however, in rare occasions, it affects those other than the Ashkenazi Jews. TSD happens in...

Types of Fetal Genetic Testing

Parents often want reassurance that their child is normal before birth. Sometimes, they have specific concerns about genetic diseases that run in their families or that are related to advanced maternal age, such as Down syndrome. Fetal genetic...

What Is Involved in Paternity Testing?

The American Pregnancy Association cites several reasons for DNA paternity testing. Identifying a child's biological father protects the child's rights, allowing her access to child support payments and receipt of certain benefits, such as social...

About Paternity DNA Testing

Paternity DNA testing determines the biological father of a child. DNA is a building block of life; it contains information for our tissues' and organs' development and their proper functioning. It has two copies, and we inherit one copy from each...

At How Many Weeks Can You Tell the Sex of a Baby?

Having a baby brings many surprises, many of which cannot be known until your baby is born. One eagerly anticipated discovery is the gender of your child, which you may be able to find out during pregnancy. Once you know the sex of the baby, you...