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Mutation quadruples ‘repeat breast cancer risk’Younger breast cancer patients who have a mutation in the well-known BRCA1 or BRCA2 genes are four times as likely to get cancer in the other breast as most patients, researchers reported. And the younger a woman was at her first diagnosis More… |
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China expert warns of pandemic flu mutationChina must be alert to any mutation or changes in the behaviour of the H1N1 swine flu virus because the far deadlier H5N1 bird flu virus is endemic in the country, a leading Chinese disease expert said. Zhong Nanshan, director of the Guang More… |
