The animals had to be euthanized after a nerve surgery experiment at a main campus lab caused the rats to mutilate themselves, the group says.

As a researcher, I still remember the discomfort I felt every time I had to sacrifice laboratory animals for an experiment. For decades, animals like mice, rats and pigs have been essential tools in ...

The parasite that causes rat lungworm disease, long associated with Hawaii, was detected in California at the San Diego Zoo, ...

Residents, gardeners should take precautions to protect against deadly disease transmitted by snails, slugs, and animals that ingest them ...

Brain-eating worms known as "rat lungworm" have been found west of Texas first time on record. Here's what to know/ (CDC) ...

STEMart announces the expansion of its genetic toxicology capabilities with the In Vivo Rat Micronucleus Test services. NEW YORK, NY, UNITED STATES, January 26, 2026 ...