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Ghana becomes first country to approve Oxford malaria vaccine R21/Matrix-M | World News
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Ghana has become the first country in the world to approve a new malaria vaccine developed by Oxford University. R21/Matrix-M was shown to be up to 80% effective in a trial involving 400 children in Burkina Faso, published in September. Malaria kills more than 600,000 people each year, most of them children in Africa, and…