Sian Pari Huws talks to Rhys Devereaux from Llanelli, who has a genetic condition that causes deterioration of the nervous system. But Rhys is determined to fight against it.
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Sian Pari Huws talks to Rhys Devereaux from Llanelli, who has a genetic condition that causes deterioration of the nervous system. But Rhys is determined to fight against it.