Vixea Manplus That's the key to this entire endeavor, is not excluding men that may still need therapy even if they have that 20 million number. The next thing we look at is the motility, or how well the guys are swimming. You could make millions and millions and millions of sperm, but if none of them is swimming, if all of them are in a dead standstill, then those sperm are not going to be Vixea Manplus viable to be able to initiate a pregnancy, certainly not through spontaneous conception, and that triggers an entirely new workup for me and the reproductive endocrinologist colleagues on the female side to figure out how to either improve those sperm counts or use that sperm for some kind of assisted reproduction. So, motility is, very simply, the number of sperm that are .