"Prevention is better than cure" - the basis on which the science and application of public health stands. But the poor and developing countries have lack in adequate public health measures which leads to mismanagement of healthcare system. It is only public health which can minimize all the risks and epidemic spreads of severe infectious diseases around the world. Therefore, it is our concern to establish an up-to-date and complete public health facilities and research centers to have a better world. We should start right now nevertheless it's too delay.