article_snippet: Little Mariah Anderson of Summerville, South Carolina, was born with Chromosome Two Duplication Syndrome, a rare genetic condition that impairs both A mother learning and motor skills.
article_snippet: Little Mariah Anderson of Summerville, South Carolina, was born with Chromosome Two Duplication Syndrome, a rare genetic condition that impairs both A mother learning and motor skills.
highlights_snippet: Mariah Anderson of Summerville, South Carolina, was born with Chromosome Two Duplication Syndrome, a rare genetic condition .
  