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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The former England cricketer fears England will become "cluttered" unless it leaves the EU.
Jean-Louis Cayrou, 54, was found guilty of murdering his ex-lover Patricia Wilson, 58, after their relationship broke down.