I don't know anything about gene editing, but my grandmother was a carrier of the BRCA mutation. It would have saved a lot of heartbreak in my family if that co

I don't know anything about gene editing, but my grandmother was a carrier of the BRCA mutation. It would have saved a lot of heartbreak in my family if that could have been detected and repaired. My aunt, mom, and brother (age 4) all died of cancer. I'm just glad that my mom didn't know she had the mutation and passed it on to her child.