Tag: genetic testing

What a Recent Donor Case Teaches Us About Screening, Genetics, and the Future of Donor Conception

August 5, 2026

A recent BBC investigation captured international attention and sparked important conversations throughout the fertility community. The story centered on a sperm donor in Europe who unknowingly carried a rare genetic mutation associated with Li-Fraumeni syndrome. This condition significantly increases the risk of developing certain cancers. According to the report, sperm from this donor were used […]

Top 5 Questions to Discuss with our Genetic Counselor

February 15, 2021

Seattle Sperm Bank recently brought a certified genetic counselor on staff to answer all your genetics-related questions. Katherine Hornberger, MS, CGC, our certified genetic counselor previously worked for a top IVF clinic and a genetic testing laboratory. With over five years of experience in reproductive medicine, she is ready to help you find the perfect […]