Lung transplants save the lives of many, but the waiting lists get longer and longer. Scientists managed to change the blood type of a lung when it is outside the body. Changing the blood type means it may fit those in need of a donation with no matching donators.
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When Hemingway wrote his short story, “The Snows of Kilimanjaro,” in 1938, he did not imagine that 80 years later these same snows would disappear.
A study at the University of Jerusalem showed that global sperm count and sperm concentration had declined by more than 50% in the last 46
A pipeline for transporting oil that had been diverted from its place in California cracked as a result of towing an ship’s anchor, causing hundreds
