Trusts across the country currently screen every newborn for five conditions, including cystic fibrosis and sickle cell disorders.
Daybreak's Dr Hilary Jones says that at least 16 children are expected to be diagnosed and treated early enough to help them live normal lives.
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There will be blustery showers across northern parts overnight with showery rain and sleet across the south.
Rap mogul Marion 'Suge' Knight has been arrested on murder charges after a fatal hit-and-run incident in Los Angeles.
The Canadian used only ice hooks to scale the frozen cliffs, and says the walls were "unstable" and "unpredictable".