Addictive behavior could trace back to an ancient retrovirus in our DNA


pills and a syringe on a black background
Health

Understanding why some struggle more than others could help us find solutions.

Human endogenous retroviruses are ancient retrovirus DNA that hangs around in our genes, passed from generation to generation as part of our genetic code.
via Popular Science "https://ift.tt/2xAwZCM"

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