This guide covers what you need to know about Cocaine, including common effects and uses, legality, safety precautions and top trends today.
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Since 2003, an avian influenza virus called H5N1 has been killing large
numbers of poultry – and occasionally people. But while public concern over bird flu has faded in recent years, the risk to humans has increased. A look at the history of pandemic flu can help us understand why the H5N1 virus remains a serious threat to mankind.