Worse health for IVF twins but no harm in embryo freezing
Two studies have provided an insight into the health implications of using assisted reproductive technologies (ARTs). The first finds that twins conceived by ART are more likely to be born preterm, be of low birthweight and to be 60 per cent more likely to be admitted into...
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The case for comprehensive medical testing of gamete donors
by Wendy Kramer
The Donor Sibling Registry ('DSR') is a non-profit web-based worldwide organisation dedicated to educating, connecting and supporting those affected by gamete donation, including donors, recipients and offspring. At 25,000 members, the DSR has connected 7000 genetic first degree relatives; hundreds of donors enjoy contact with offspring and thousands of half-siblings...
Challenge to gene patents in the US
by Selene Kaye
On 12 May, the American Civil Liberties Union (ACLU) and the Public Patent Foundation filed a lawsuit challenging the US government's practice of granting patents on human genes - specifically, the BRCA1 and BRCA2 genes, which are associated with breast and ovarian cancer. In the last 20 or so years the...