Testing medicines on animals before using them on humans is a topic that raises both scientific and ethical debates. However, it would not be accurate to say that this practice is completely unnecessary. Many treatments for serious diseases have been developed thanks to the information gained from animal experiments. Tests on animals help scientists predict how a drug will affect the human body and allow possible side effects to be identified early. This is extremely important for ensuring human safety.
On the other hand, it must be remembered that animals are living beings capable of feeling pain. For this reason, all experiments must be carried out in accordance with ethical rules. Researchers should choose methods that cause the least harm to animals and work to develop alternative approaches whenever possible. Today, the increase in animal-free research methods, such as computer simulations and tissue cultures, is a promising development.
In conclusion, although animal testing cannot be completely eliminated, it should be conducted carefully to protect both human health and animal rights. A balanced approach that respects scientific progress and ethical values will help build a safer and more conscientious medical future.