%0 Journal Article %J Cell Host Microbe %D 2020 %T When lab mice go wild, fungi are in play %A Wu, Meng %A Kasper, Dennis L %X 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. %B Cell Host Microbe %V 27 %P 687-688. %G eng %N 5