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US media said that it is well known that in some rare cases, organ transplants can cause infectious diseases to pass from donors to recipients. However, as a new case shows, even more so, organ transplantation can also lead to the spread of cancer. US Fun Science website on September 15, a new

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U.S. Experts Propagate Space Weapons Competition: China is More Active than Russia and U.S. According to the Russian Satellite News Agency, Geneva, June 11, Dr. Robert Legvold, professor of political science at Columbia University, said during the International Forum on Nuclear Disaster Prevention