What is animal testing?

Animal testing, also known as animal experimentation, refers to the use of animals in scientific research to develop and test the safety and effectiveness of products, such as medicines, cosmetics, and chemicals. Researchers study how animals respond to these products to predict how humans might react. This practice helps ensure that products are safe before they are used by people, but it is also a subject of ethical debate. Regulations exist to minimize animal suffering and to encourage alternative testing methods whenever possible.