article_snippet: Conditions include cystic fibrosis, which is carried by one in 25 Britons, as well as rarer conditions that cause blindness, blood disorders and life-threatening hormonal problems.
article_snippet: Conditions such as autism, Alzheimer’s disease and diabetes are not included.
article_snippet: the test is aimed at people who are carriers of disease genes, meaning people who are carriers of disease genes will not have symptoms people who are carriers of disease genes and may even be unaware of the problem lurking in people who are carriers of disease genes DNA.
highlights_snippet: The test is aimed at people who are carriers of disease genes .
  