Sperm quality is down everywhere, and the suspected causes range from estrogen in our drinking water to pesticides, but Israel worse off than other developed countries. This is a real problem for women looking for IVF fertilization.

In the August 16th edition of the Los Angeles Times, Edmund Sanders quotes Israeli researcher Ruth Har-Nir, who runs a sperm bank, as saying, "Under no circumstances can we accept sperm of this quality." She has noticed problems with Israeli sperm for a decade and says, "This is the trend.
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Among children born full term, those conceived with the help of fertility drugs are slightly shorter than naturally conceived children but overall are physically healthy.

Researcher Tim Savage says, "Reassuringly, these children remained well within the normal height range for both their sex and age."
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In-vitro fertilization, or IVF, is becoming common today as potential parents grow older, but there aren’t enough sperm donors to go around. The result? Families whose children are all related, through their fathers.

One investigator found that one sperm donor fathered 150 children. One of these parents sometimes even takes vacations with her son’s IVF siblings. In the September 6th edition of the New York Times, Jacqueline Mroz quotes her as saying, “It’s wild when we see them all together–they all look alike."
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