Genetic testing IVF embryos doesn't improve the chance of a baby
- Written by Karin Hammarberg, Senior Research Fellow, Global and Women's Health, School of Public Health & Preventive Medicine, Monash University

If you’re going through IVF, you may be offered a test to look at your embryos’ chromosomes.
Pre-implantation genetic testing for aneuploidy (chromosome abnormalities), known as PGT-A, is an “add on” used to help choose embryos with the right number of chromosomes....