Fifty

New blood test can detect FIFTY types of cancer and can identify patients when they have no symptoms

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The blood test that checks for FIFTY types of cancer: Scientists can look for DNA which tumours release and use it to identify patients with cancer even when they have no symptoms  The new blood test looks for DNA which tumours release into the blood It can even identify cancer in people who are not … Read more

Fifty stunning pictures that show the astonishing landscapes of South America

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The diversity of South America’s landscapes is perhaps the greatest of any continent. It’s hard to fathom that both the driest hot desert in the world, the Atacama in Chile, and our planet’s most biodiverse region, the Amazon rainforest, can be found within the same landmass. There’s also the bright-white salt flats of the Salar … Read more