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Sperm Test

How to understand your YO Sperm Test score

Understanding your YO SCORE

Your YO test results will first report whether your Motile Sperm Concentration (MSC) is MODERATE/NORMAL or LOW based on a cut-off of 6 million/mL moving sperm (based on the global semen analysis authority, the World Health Organization 5th Edition).  But, to understand how MODERATE/NORMAL your sperm is, check your YO SCORE in the RESULTS section […]

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The first baby conceived with the help of the YO Home Sperm Test

The First YO Baby – A Happy Ending

The first baby conceived with the help of the YO Home Sperm Test has arrived! Gabriel and Nicole welcomed Davis Joseph on April 5, 2018. Davis arrived the morning his mom had been scheduled to induce labor, about a week after his original due date. According to Nicole, the labor was rough, but she got […]

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What can be done about men's falling sperm count?

Will Male Infertility Doom Mankind?

“Male Infertility Crisis In US Has Experts Baffled” cried a recent Newsweek magazine article. The headline of an article in the Guardian, a newspaper from the UK, said, “The Infertility Crisis is Beyond Doubt. Now Scientists Must Find A Cause.” It’s no wonder, then, that people have started asking the question: “Will male infertility doom […]

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Sperm Motility is different in space

YO In Space!

NASA is preparing for MISSION SPERM – yes, sperm is going to outer space! NASA’s Micro-11 mission is getting ready to take frozen containers of this procreative payload to the International Space Station (ISS). Why? To see what the effect of long-duration space travel and reduced gravity conditions have on both sperm motility and the […]

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