"Most experts agree that the changes were related to something in the environment," says social epidemiologist Thomas Glass of The Johns Hopkins Bloomberg School of Public Health.

约翰霍普金斯大学布隆伯格公共卫生学院的社会流行病学家托马斯·格拉斯说：“大多数专家都认为这些变化与环境有关。”

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Vivien Thomas, who had no formal medical training, in struggling against overwhelming odds, he became a cardiac surgeon and eventually to receive an honorary doctorate from Johns Hopkins University.

薇薇安·托马斯没有接受过正式的医学训练，但他努力抗击重重困难，成为了一名心脏外科医生，并最终获得了约翰·霍普金斯大学的荣誉博士学位。

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“Everyone wants to be a hero. Everyone wants to help,” said Dr. Thomas Kirsch, co-director of the Johns Hopkins Center for Refugee and Disaster Response.

“每个人都想成为英雄，每个人都想帮忙，”Thomas Kirsch医生说，Thomas Kirsch是约翰-霍普金斯中心负责难民和疾病部门的负责人之一，“但这不是救援的正确的方式。”

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That would be a great surprise to Anthony Hopkins, Jan Morris or Dylan Thomas.

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"Your muscles get cold and are instantly paralyzed by the hyperventilation, and you can become very weak, " says Dr. Thomas Traill, a cardiologist and professor of medicine at Johns Hopkins University School of Medicine.

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