The TV presenter (right) worked tirelessly to raise awareness of the 'syndrome' after she found her four-month-old son Sebastian dead in his cot. But despite her campaign, doctors can still only advise mums on how to reduce the risk of a syndrome which rarely affects babies over six months.

Babies should be put on their back to sleep and protected from overheating.

No smoking near the baby or during preganancy.

Tuck in covers at the bottom of the cot to prevent them slipping over the baby's head.

Seek medical advice quickly if the baby is unwell

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