Why some medical conditions are due to evolutionary design flaws
Technology

Why some medical conditions are due to evolutionary design flaws


Some conditions occur due to a trade-off from genes that improve our reproductive success

KATERYNA KON/SCIENCE PHOTO LIBRARY/ Alamy

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This week, I have been writing about a new way of looking at the devastating brain condition Huntington’s disease. The genetic mutation responsible may also lead to higher IQ in childhood and early adulthood – and so could have been selected for in our evolutionary past.

While this…



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