Meet the winner of the medicine Nobel prize, consider how genes can affect lifespan and learn how a public-health approach can help to reduce gun injuries in the United States.

中文翻译：

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每日简报：古代 DNA 诺贝尔医学奖


认识诺贝尔医学奖获得者，思考基因如何影响寿命，并了解公共卫生方法如何帮助减少美国的枪伤。