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...

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...

The first pregnancy achieved with egg donation was reported in 1984. Since then, demand for donor eggs has quickly increased.If you are considering donating eggs, fertility doctors say there are a number of things to remember, including the fact that it can be a time-consuming...

France is considering asking for DNA tests from visa applicants seeking to join family members already in the country, the immigration minister said Thursday."No subject should be taboo," Brice Hortefeux, who heads the Ministry of Immigration, Integration, National Identity and Co-development, told reporters in Lyon.A...