How to share genetic testing results
DEAR AMY: Genetic testing shows that my son and I are cystic fibrosis (CF) carriers. Most carriers are asymptomatic, as I am, but my son has some pulmonary issues, which is why the testing was done. I've asked my parents to be tested so we can determine which side of the family the recessive gene mutation comes from. When the results come back, I feel we have an obligation to inform that particular...