article_snippet: It covers six generations that I know of.'
article_snippet: There's 95 per cent of people walking around with it
article_snippet: Ms O'Neill said the most important thing is for people to start asking some potentially tough questions. '
article_snippet: There are a lot of factors that go into it, but everyone should be asking questions and looking at everyone family history,' Ms O'Neill said. '
article_snippet: That trend was one of the driving factors in why Ms O'Neill and Ms O'Neill husband decided against having children of her and her husband own. '
article_snippet: There are a lot of factors that went into it - our geneticist actually said it shouldn't stop us from having kids,' Ms O'Neill said. '
article_snippet: But, it was a personal decision.
article_snippet: There are a lot of people who don't want to know, but it has such a huge impact on families. '