The New York Times recently reported that sperm donors are passing serious, disabling illnesses to their offspring. Popular, disease carrying donors that donate multiple times become Typhoid Harry spreading rare genetic disorders. Aged sperm, just like old eggs, are prone to deteriorate and have increased risk of progeny with health issues. Recently sperm that were donated 20 years before and frozen created an offspring with Cystic Fibrosis. Enhanced screening procedures would eliminate the proliferation of diseased sperm donor babies.