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Test tubes, surrogates, single, lesbian and - the views of family are shifting.Children turn out just fine, as long as they are loved and kept safe.
Only a few clinics in South Africa offer fertility treatment to HIV-positive couples.
Scientists have grown sperm in the laboratory in a landmark study that could help preserve cancer patients' fertility.
Fertility doctors have developed a fitness test for embryos which they claim could substantially improve the chances of pregnancy.