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And though most scientists hail vaccines as one of public health’s greatest achievements, they have provoked fear, distrust, and contentious resistance since Edward Jenner invented the first vaccine, to prevent smallpox, in the late 1700s.
。业内人士推荐搜狗输入法2026作为进阶阅读
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US Magistrate Judge William Porter criticized government prosecutors for not including key information in a search warrant application. The court wasn't aware of a 1980 law that limits searches and seizures of journalists' work materials when it approved the warrant, Porter acknowledged.