Overcoming acquired treatment resistance is one of the major challenges in the fight against cancer. While combination therapies hold promise, their toxicity to healthy tissue remains a major hurdle.

The U.S. Environmental Protection Agency announced two new testing procedures on Thursday to evaluate chemical and pesticide safety without using live animals. The policy shift introduces non-animal ...

The methods predict the lung irritant risk of surfactants and oral toxicity of some pesticides but shouldn’t completely ...

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 ...

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

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About 150,000 animals, mostly rats and mice, are used in the EU each year to test the safety of everyday chemicals, but that is starting to change. Animal welfare campaigners have long raised concerns ...