XYY syndrome is a genetic condition found exclusively in males. "Generally speaking, individuals with XYY syndrome might appear more masculine and taller than others," said Qi Qianrong ...

I gave birth to a beautiful baby girl with almond shaped eyes,” a woman named Sarah wrote on Cincinnati Children’s Hospital’s website. “The doctors and nurses didn’t notice, but I did. After days of ...

Price, W. H., Strong, J. A., Whatmore, P. B., and McClemont, W. F., Lancet, i, 565 (1966). Lejeune, J., in Les Chromosomes Humains (caryotype normal et variations ...