Stories
- Article
Why gene editing can never eliminate disability
In a world where DNA testing and gene editing offer ways to eliminate certain disabilities, Jaipreet Virdi explores a more accepting and inclusive approach.
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Ancestry, privacy and the family tree
Wanting to find out more about her Jamaican grandfather, Tanya Perdikou contemplates DNA testing. But first she has to consider the potential impact of unexpected results.
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Womb milk and the puzzle of the placenta
A human baby needs milk to survive – and this holds true even before it’s born. Joanna Wolfarth explores “womb milk”, as well as ancient and modern ideas about the placenta.
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The tale of the toxic kidneys
In 1954 a serendipitous coming together of skills and circumstances allowed the first successful organ transplant to take place. Read how Richard Herrick’s life was prolonged by his identical twin’s generosity.