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Sperm, ***** and Male Infertility
The sperm must be healthy and strong to reach the egg and fertilise. A man’s ***** can say a lot about his health. In the past two decades, overall sperm count for men around the world has declined by up to a third. The decline in the sperm count is because of lifestyle factors like consumption of alcohol and tobacco, overweight, lack of sleep and exposure to chemicals in daily life. A slight modification in the lifestyle can bring a lot change in the health of the sperm.
https://ivftreatmentindia.wordpress.com/about/male-factor-infertility