Health Jun 18

This illustration shows in vitro fertilization, in which a single sperm is injected into the cytoplasm of an egg. Image by Brand X Pictures and Getty Images.
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Pressure for IVF success obscures ethical issues

In vitro fertilization has grown to a $3 billion industry in the U.S. that is responsible for more than 1 million babies. But implanting several embryos under pressure for success often obscures potential complications and added responsibilities that can come…