New rule supports wider use of innovative testing methods while maintaining existing safety standards for human drug ...

The Department of Health and Human Services has launched more than 20 initiatives toward those goals during President Donald ...

EXCLUSIVE — The Trump administration is moving to reduce reliance on animal testing for medical research as part of its broader effort to modernize federal biomedical research agencies. Several ...

HHS announced a new series of agency-wide initiatives aimed at expanding human-based biomedical research and reducing animal testing.

Add Yahoo as a preferred source to see more of our stories on Google. A small white laboratory mouse in the hand of a scientist in a blue rubber glove. Woman puts experiments on a laboratory mouse.© ...

About two million animals were used or killed for research purposes in 2024. That is fewer than in previous years, but still ...

For thousands of years, humans have studied animals’ bodies to better understand our own. But using other animals as a proxy for humans is far from perfect. There are ethical issues for one, and they ...

Researchers at the Brazilian Center for Research in Energy and Materials (CNPEM) have developed microfluidic technology that ...

People marching while holding a sign that says “End animal experiments!", with people holding other signs in the background. A demonstration in England on World Day for Laboratory Animals. Despite ...

Editor’s note: This article contains graphic descriptions of how animals are treated during testing. The skulls of living cats are drilled with holes to screw metal strainer posts into their heads, ...

According to the federal government, the number of animals used in animal testing in Switzerland fell to a record low in 2025 ...