In this issue of Cell Host & Microbe, Yeung et al. (2020) and Lin et al. (2020) expose laboratory mice to a natural environment and use immune and microbiota characterization to show that fungi promote more human-like immunity. These studies will help develop animal models to more accurately resemble human immune responses.

中文翻译：

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当实验室小鼠变得狂野时，真菌正在发挥作用。

在本期《细胞宿主与微生物》中，Yeung等人。（2020）和Lin等。（2020）将实验室小鼠暴露于自然环境中，并利用免疫和微生物群鉴定来表明真菌促进了更多的类人免疫。这些研究将有助于建立动物模型，使其更准确地类似于人类的免疫反应。