Genetics

  1. Covid-19: the Neanderthal gene that makes you suffer

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    Video caption: Researchers say it could have an effect on how ill a person gets

    Researchers say it could have an effect on how ill a person gets.

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    Video caption: Genome test finds boy's 'one-in-a-million' illness

    A new genome test being launched in Wales helped to diagnose a boy's rare genetic condition.

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    Video caption: 'Amazing' DNA test diagnoses Harlow baby's rare condition

    The parents of Ellie-Rose say they never thought they would be able to take her home.