Lazy Sperm: What Is It?

How many moving sperm a male has in his ejaculate?

One reason why some couples are unable to conceive is due to male infertility, specifically with an issue called lazy sperm.

Good News!

There's good news about choosing the sex of your child.

Welcome to GenSelect's most complete resource for information regarding Preconception Gender Selection (PGS).

Here you'll find the most up-to-date information on PGS, as well as extensive coverage of Fertility and Pregnancy.