Scientists stress out lab mice, a lot. Inducing chronic stress and anxiety in these furry critters is how scientists explore ...

With millions of mice and rats in US labs alone, scientists can learn a lot of information from their scurrying test subjects ...

Every year, 111 million mice and rats are utilized for testing in U.S. labs. In 2019, 68,257 primates met the same fate. The push for higher ethical standards presents a unique opportunity to ...