Male infertility: What men can do to improve sperm quality and natural conception chances https://ift.tt/2fDweFt

While largely male infertility remains unexplained, a low sperm count, sperm not moving normally, or a high proportion of abnormally shaped sperm reduces the capacity to fertilise eggs. 

from Zee News :Zee News - Health https://ift.tt/2zBDO4e