Genetic Modification of Embryos

Genetic modification of embryos, also known as germline engineering, is a process by which the genetic material of an embryo is altered in order to change the future characteristics of the organism. This process has been implemented in various animal models and could eventually be used to genetically edit humans. Potential uses of this technology include attempting to prevent inherited diseases and to increase disease resistance, as well as to enhance certain physical characteristics. The ethical implications of this technology are vast and need to be carefully considered as it is developed.