Focus on 3Rs

A long-awaited roadmap reflects a gradual shift toward alternative methods, and a realization that an ambitious transition like this will take a long time 

From hybrid models to full validation, a look at where the field is at with this New Approach Methodology

We need fit‑for‑purpose research models and to filter the marketing illusion that NAMs are ready to go

A primer on the use of virtual control groups in both the clinical and preclinical setting

Some best practices when using sentinel-free soiled bedding sampling as an alternative method for finding rodent pathogens during quarantine