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Cancer vaccines stimulate immune cells to recognize proteins or mutations found on or within cancer cells, facilitating destruction of cancer cells. Several vaccines are approved and others are in development for cancer treatment. Author Nora Disis, MD, JAMA Deputy Editor and Editor in Chief of JAMA Oncology, discusses cancer vaccines and more with JAMA Deputy Editor Mary McDermott, MD. Related Content: Vaccines for Cancer
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B2 · 中高级
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- 整集共有 106 个较难的单词（B2 及以上）。
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what is a cancer vaccine and how does it work? Well, a cancer vaccine is actually quite a complex
. ,
is going to be trained to recognize.
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这一集适合你吗？
B2 · 中高级
能看懂电视新闻就会觉得轻松
- 79% 的单词在 B1 或更简单的水平。
- 每分钟 123 词：语速慢，清晰。
- 整集共有 106 个较难的单词（B2 及以上）。
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本集开头部分。完整文字稿在播放器中。
较难的单词（B2+）
Welcome to listeners from around the world and thank you for tuning into this JAMA Clinical Review podcast. I am your host, Mary McDermott, deputy editor of JAMA, and I'm here today with Dr. Nora Deasis, who's author of a JAMA Translational Review on the topic of vaccines for cancer. Dr. Deasis is professor of medicine at the University of Washington. She is also editor
in chief of JAMA Oncology, and she is a deputy editor at JAMA. Welcome, Nora. Thank you so much for joining me today. Thank you, Mary. Let's get started. Could you start us off by telling us what is a cancer vaccine and how does it work? Well, a cancer vaccine is actually quite a complex drug. It consists of a payload, which is the immunogenic protein that the immune system's
is going to be trained to recognize. An adjuvant is the second component, which is a substance that boosts the immune system. And then the third component is kind of the delivery vehicle that delivers the adjuvant and the payload to the immune system.
以上是开头部分。 本集其余部分（18 分钟）在播放器中：每个单词都可点击，附翻译、生词收藏和单词卡。
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