Because only part of the man's sperm carried the mutation, only the second round of genetic testing revealed the problem. By ...

Research links variations in the gene GRIN2A to a higher risk of developing schizophrenia and other forms of mental illness.

A single sperm donor who carries a rare cancer-causing genetic mutation has fathered at least 197 children across 14 ...

A sperm donor, who is an asymptomatic carrier of a genetic mutation increasing the risk of cancer, was used to conceive nearly 200 children worldwide, Denmark's public broadcaster revealed Wednesday.

A major investigation revealed that a European sperm donor unknowingly carried a TP53 mutation linked to Li-Fraumeni syndrome ...

A journalistic investigation has uncovered a case that raises serious medical and ethical concerns: a sperm donor who ...

In a breakthrough study, scientists have discovered that a variant in one gene, GRIN2A, can directly cause mental illness – ...

A sperm donor with a genetic mutation which increases the risk of cancer by up to 90 per cent has fathered at least 197 ...

A closeup look at colibactin’s structure reveals chemical motifs that guide its mutation-wreaking “warheads” to specific stretches of DNA.

Friedreich’s ataxia is a genetic disorder that causes progressive damage to the nervous system and brain, leading to a loss ...

A child was diagnosed with a rare, life-shortening gene mutation at three months old after his parents noticed “something was ...

A genetic mutation that carries a 90% cancer risk has been passed on by an unwitting sperm donor to dozens of children, a Europe-wide investigation has revealed.