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Air pollution

Air pollution may lead to infertility in men: study

Beijing, Nov 22, Air pollution – particularly levels of fine particulate matter – may affect sperm quality and lead to infertility in men, a study has    warned. Environmental exposure to chemicals is thought to be a potential factor in worsening sperm quality, but the jury is still out on whether air pollution might also have

New sperm sorting device can help infertile couples

New York: Researchers have developed a new device that can sort the best sperm out of millions in just half an hour for their use in assisted reproductive technologies such as in vitro fertilisation. The device, based on microfluidic technology, reduces risk of DNA damage associated with conventional sperm sorting method and can help infertile