22/04/2026
'Over 90% of drugs that appear successful in animal tests go on to fail in human clinical trials. This is a staggering statistic underscoring that animals are biologically different from humans, and so animal-based research can be deeply unreliable, which, in turn, hinders medical progress and slows down the advancement of our scientific knowledge. Even more closely related species like mice and rats can react very differently when exposed to the same substances.
So why are animals still being used when kinder, scientifically robust and human-relevant methods exist? The answer, in large part, lies in the money. Most funding for biomedical research is traditionally directed towards animal experiments...'
'But there are signs of progress: Recently, the U.S. Environmental Protection Agency recommitted to ending tests on mammals by 2035. And the U.S. National Institutes of Health, which is the largest funder of biomedical research in the world, announced that it is moving away from animal testing and research. Unlike the cosmetics and chemicals testing sectors, the use of animals for biomedical research is not dictated by specific test requirements. This means that change will require challenging the entrenched culture of biomedical research and helping address the systemic barriers that hinder the development and application of human relevant methods.' -Kitty Block (President and CEO of Humane World for Animals).
Letโs create a world where scientific progress is based on innovation, not animal suffering.