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Articles on sickle cell disease

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DNA editing has the capacity to treat many diseases, but how to do this safely and equitably remains unclear. KTSDESIGN/Science Photo Library via Getty Images

Human genome editing offers tantalizing possibilities – but without clear guidelines, many ethical questions still remain

Following the controversial births of the first gene-edited babies, a major focus of the Third International Summit on Human Genome Editing was responsible use of CRISPR.
Our ancestors’ environment and diets, and the limits of our biology, have led to adaptations that have improved human survival through natural selection. But we remain prone to illness and disease anyway. (Shutterstock)

Evolutionary medicine looks to our early human ancestors for insight into conditions like diabetes

Evolutionary medicine uses our ancestral history to explain disease prevalence and inform care for conditions like Type 2 diabetes. It also challenges the bio-ethnocentrism of western medicine.

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