Researchers report that chronic wasting disease, or CWD, can leave behind transmissible prions even in animals that show no ...

Before testing new therapies in animals, researchers now have a more efficient starting point—lab-grown canine muscle cells ...

BUFFALO, N.Y. — People with substance use disorder who participate in recovery running programs have shown improved success in maintaining their sobriety and reducing their risk for relapse. Those ...

Experimental infections, where a pathogen is introduced into the host body to see its effects in action, are considered the gold standard for assessing how vulnerable a host is, offering clear ...

Giving mice a chemically induced epileptic condition and then adding nicotine does not prove that nicotine causes or worsens ...

In recent months, the Food and Drug Administration and National Institutes of Health have announced new initiatives to reduce and replace animal testing in biomedical research. Central to these ...

Researchers are increasingly using organ-on-chips and organoids alongside or instead of animals to model drug safety, biological mechanisms and rare diseases. You have full access to this article via ...

Real change takes a long time, and when it happens, it must be recognized. The FDA and the NIH have announced their move away from animal testing, improving scientific outcomes and marking a victory ...

During the first few years of the COVID-19 pandemic, the virus SARS-CoV-2 was detected in an increasing number of non-human animal species. This included many wild animal species as well as domestic ...

People with substance use disorder who participate in recovery running programs have shown improved success in maintaining their sobriety and reducing their risk for relapse. These observations led ...