Skin cancer sufferers could be cured of the disease with new breakthrough drugs, experts claimed, as they hailed the "beginning of a new era".
Seriously ill patients are said to have seen "spectacular effects" after receiving the medication which could eventually be used to combat other forms of the condition. It is the first time scientists have come this close to providing a remedy for advanced melanoma.
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More than 1.85 million people have called for the US president's visit to be watered down to avoid causing "embarrassment" to the Queen.
Jim Mattis arrived in Baghdad on the day after US-backed Iraqi forces launched an operation to reclaim Mosul from IS.
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