News tagged with sperm

Can environmental contaminants cause lower sperm count?

The amount of perfluorooctanoic acid (PFOA) that mothers had in their blood during pregnancy affected their sons' semen quality at 20 years old. These findings appear in a recent study from Aarhus University ...

Mar 20, 2013
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Sorting out fertility after childhood cancer

As success rates in treating childhood cancers have improved, greater emphasis is being placed on quality of life issues following successful treatment. Many cancer treatments can lead to infertility, but there are few methods ...

Mar 15, 2013
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Kan. case reveals risks of assisted reproduction

(AP)—The case of a Kansas sperm donor being sued by the state for child support underscores the confusing patchwork of laws that govern how assisted reproduction is regulated in the United States.

Jan 21, 2013
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Sperm donor offspring call for privacy changes

Hideaki Kato discovered his true identity by accident. During his medical training a decade ago, the now 39-year-old Japanese doctor was performing blood tests on family members when he learned something ...

Jan 01, 2013
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