Nature Reviews Microbiology is a journal published by the scientific publisher Nature that focuses on publishing articles about research in the field of microbiology. Microbiology is the study of small organisms like bacteria and fungi, how they interact with other organisms, and how they impact the environment in which they live. The journal publishes scientific papers about new research findings and reviews of existing research. The papers have to be reviewed and approved by a team of experts before they get published. These experts make sure that the research is accurate and up-to-date, so readers can trust what they read in the journal.