In Sperm Banks, a Matrix of Untested Genetic Disease Sarah Phipps for The New York Times Jaxon Kretchmar, 2, who was conceived with donated sperm, has cystic fibrosis. Published: May 14, 2012 Sharine and Brian Kretchmar of Yukon, Okla., tried a number of medical treatments to conceive a second child....
FULL ARTICLE AT The New York Times