The study of science had helped us find hidden answers of the world. However, human beings are unconscious of what science has done to us. Lets take antibiotics for an example, even though we are healing from these anitbiotics, we are also weakening our immune system. This is an example of a harmful product that science has given to us. Scientists have realised throughout the mass productions of these antibiotics, it can cause a harm to our body and immune systems.