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| 美国宾夕法尼亚大学的一项新研究表明，含有高水平血管紧张素转换酶2（ACE2）蛋白的口香糖可“捕获”新冠病毒，减少唾液中的病毒载量，并有可能抑制传播，成为一种低成本的抗疫“武器”。 |
| Researchers at the University of Pennsylvania are working to create a special chewing gum that could help reduce the spread of COVID-19 by "trapping" the virus so a person can't transmit it to someone else.宾夕法尼亚大学新冠病毒研究人员正在努力研制一种特殊口香糖，它可以通过“诱捕”新冠病毒阻止其感染他人，从而帮助抑制新冠疫情传播。 |
| "This gum offers an opportunity to neutralize the virus in the saliva, giving us a simple way to possibly cut down on a source of disease transmission," Henry Daniell, a professor at the University of Pennsylvania School of Dental Medicine and leader of the research, told Penn Today.宾大口腔医学学院教授亨利·丹尼尔是该研究的负责人，他告诉Penn Today网站：“这种口香糖可中和唾液中的病毒，为我们提供了一种可能减少疾病传播的简单方法。” |
| "Henry's approach of making the proteins in plants and using them orally is inexpensive, hopefully scalable; it really is clever," Ronald Collman, a virologist at Penn Medicine who is working on the research, told Penn Today.宾夕法尼亚大学医学院病毒学家罗纳德·科尔曼在接受Penn Today采访时表示：“亨利从植物中提取ACE2蛋白并口服使用，这种方法成本低，有希望广泛推广，非常巧妙。” |
| "We are already using masks and other physical barriers to reduce the chance of transmission," Daniell said. "This gum could be used as an additional tool in that fight."丹尼尔说：“我们已经在使用口罩和其他物理屏障来减少病毒传播的途径。这种口香糖可以作为我们额外的防疫武器。” |
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