Government policies that threaten the international mobility of biomedical students, researchers and physicians stand to imperil scientific progress and innovation at a time when supporting them is paramount.

中文翻译：

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科学无国界

威胁生物医学学生、研究人员和医生的国际流动性的政府政策势必危及科学进步和创新，而此时支持他们是最重要的。