What is the common ground for animal testing?

The common ground for animal testing lies in its role in biomedical research and safety evaluation, where it is used to assess the effects of drugs, chemicals, and medical procedures on living organisms. Proponents argue that it is essential for understanding complex biological systems and ensuring human safety before clinical trials. Additionally, it is often viewed as a necessary step in the development of treatments for diseases. However, ethical concerns about animal welfare and the search for alternative methods continue to spark debate.