
Keira Hannigan
Keira Hannigan is a mother who gained relief and answers regarding her daughter Annabelle's rare genetic condition after the Talos tool successfully diagnosed her with ReNU syndrome. Her experience highlights the emotional toll of searching for answers in the face of uncertainty and the hope that advancements in genetic testing bring to families dealing with rare diseases.
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Keira Hannigan is the mother of Annabelle Holland, who struggled with her daughter's rare genetic condition.
Why the open-source Talos tool is helping hundreds of families find answersThe Sydney Morning Herald·
Australia· 2026-06-24



