Public health is widely known as a kind of science which explores some special knowledges & practical skills of how to reach the goal of 3P for all of people (3P means prevention of disease, promotion of health and prolong of life). So, those who decided to study the said science should know what the challenging tasks of 3P are something concerned about both natural and social science. The latter involving law, economy, society, politics, culture, race, religion… etc. tells us the reasons why students at public health school must learn something about medical and health law. That’s to say, the practice of public health is surely not for individual only, but most importantly for a family, a group, a society, a nation, or earth at all, In public Health, it’s unavoidable to be operated amony people who living in a modern community have to have some obligations to be performed and have several rights must be respected. To be an expert in public heath, therefore, you should attend this curriculum which is going to help you become a guy who knows everything of something and something o f everything in the science of public health!