Pill may boost fertility, mercury has opposite effect
Long term use of the pill may actually cause women to become pregnant more quickly when they stop taking it, contrary to previously held beliefs that it caused a reduction in fertility. A new study, published in the journal Human Reproduction, analysed the pregnancy records of 8500 women. In total...
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Should the UN be pronouncing on cloning?
by Juliet Tizzard
This week's BioNews reports on a United Nations subcommittee, currently meeting in New York City, which is seeking to pass a worldwide ban on human reproductive cloning. Since the announcement of the birth of Dolly the cloned sheep in February 1997, many nations, as well as regional and international organisations...