Couples undergoing in vitro fertilization (IVF) are presented with a dizzying number of choices as they navigate the process — from selecting a retrieval method to selecting the sex of their fetus.

Please provide your email address to receive an email when new articles are posted on . More research is needed for preimplantation genetic testing for polygenic disorders. Now, it cannot account for ...

Three out of four U.S. adults support the use of emerging technologies that estimate a future child’s likelihood of developing health conditions influenced by multiple genes — such as diabetes, heart ...

Get the latest on the science of healthy living in the NPR Health newsletter, sent weekly. Justin Schleede reaches onto a black lab bench to pick up a tray of small plastic tubes. "These are saliva ...

Ducharme is a contributor to TIME. Ducharme is a contributor to TIME. After struggling for eight years to have a baby, Shannon Petersen and her husband decided to try in vitro fertilization (IVF) in ...