Unique mutations in the H5N1 strain enhance replication in human cells and cause severe disease in mice. The virus has spread from birds to mammals, including dairy cows, and infected humans, with one ...

The Holocene epoch in Mesoamerica has been characterised by dynamic shifts in rainfall patterns, sea levels and atmospheric circulation that have profoundly influenced the development of Preceramic, ...

Animal testing is often used to evaluate the potential risks, uses, and environmental impacts of chemicals. New Approach Methodologies (NAMs) are technologies and approaches that can potentially ...

Researchers and physicians alike are interested in identifying biomarkers from minimally invasive samples like blood to aid in disease detection and monitoring. However, so far, most targets observed ...