In this very clearly written article, Dr. David Adamson from ARC fertility explains the different genetic tests performed on embryos during in vitro fertilization (IVF). Many people think that this testing is a guarantee or insurance. It is neither. However, it can be instrumental in improving chances of IVF success and protecting children from deadly and debilitating diseases. Understanding it better is very helpful for the many who can benefit from its use on their IVF journey. Read all about it in his Huffington post article.