Genetic testing examines the genetic information contained inside a person's cells to determine if that person has or will develop a certain disease, or could pass a disease to his or her offspring. Some families or ethnic groups have a higher...

As scientific research reveals more information about treating diseases and maintaining good health, it has become increasingly important to identify diseases in their early stages in order to treat them most effectively. Thus, researchers have...

A genetic screen (often shortened to screen) is a procedure or test to identify and select individuals who possess a phenotype of interest. A genetic screen for new genes is often referred to as forward genetics as opposed to reverse genetics, the term...

Teaching the basics ot genetic screening is fairly straight forward. DNA sequence information determined from the human genome projects will increasingly provide the basis for development of numerous diagnostic genetic screening procedures. These tests will in turn lead to more efficient monitoring and/or treatment...

[W]hen it comes to being tested for a genetic predisposition to diseases that have no real cures and whose date of onset cannot be predicted, there are basically two types of people. There are "want-to-knowers" and there are "avoiders."(1) ...

An older woman's slim chances of getting pregnant could be made worse if embryos are screened for defects before being implanted into the womb, doctors said Wednesday.Pregnancy and live birth rates were substantially lower among women whose embryos were screened compared with those whose were...

An older woman's slim chances of getting pregnant could be made worse if embryos are screened for defects before being implanted into the womb, doctors said Wednesday.Pregnancy and live birth rates were substantially lower among women whose embryos were screened compared with those whose were...