Medical News Today -- A man who donated sperm in his 20s had an undetected genetic mutation linked to a heart disease that he passed on to nine of his 24 offspring, one of whom died from it, researchers said.
Medical News Today -- A man who donated sperm in his 20s had an undetected genetic mutation linked to a heart disease that he passed on to nine of his 24 offspring, one of whom died from it, researchers said.