Genetic Testing's Double-Edged Sword

SCIENCE

By Aniket Chakraborty May 12, 2025 Arrow

Companies like 23andMe offer life-changing insights, but how much knowledge is too much?

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From cancer risks to Alzheimer’s, knowing your genes can empower or paralyse.

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What happens when there are no cures for what your DNA reveals?

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Sharing your DNA data reveals secrets not just about you—but about your entire family.

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Prenatal testing walks a tightrope between preparation and the dark shadow of eugenics.

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Genetic data is currency. Who owns it, who profits from it, and who gets excluded?

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Designer genetics is no longer sci-fi. Are we ready for gene-edited intelligence or beauty?

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Without strong laws, genetic power could deepen inequality and discrimination.

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The future of genetic testing isn’t just science—it’s a mirror to our ethics, values, and humanity.

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