What is Public Health?

In this video, we take a look at Public Health – the science and art of preventing disease, prolonging life, and promoting health through the organized efforts of society. Public health focuses on improving the health of a population and preventing health problems before they happen. It is a broad field and covers a range of topics such as air pollution, epidemiology, communicable disease control, risk assessment and health promotion. We’ll take a look at what public health is, how it is different to clinical medicine, who is responsible for doing it and how it’s done! For more information have a look at these websites: 1. CDC: Ten great public health achievements in the 20th century https://www.cdc.gov/mmwr/preview/mmwr... 2. Constitution of WHO: https://www.who.int/about/governance/... 3. Global Charter for the Public’s Health: https://www.wfpha.org/the-global-char... This video was created by Dr Ranil Appuhamy Voiceover - James Clark Creative Assistance - Neha --------------------------------------------------------------------------------------------------------------------------- Disclaimer: These videos are provided for educational purposes only. Users should not rely solely on the information contained within these videos and is not intended to be a substitute for advice from other relevant sources. The author/s do not warrant or represent that the information contained in the videos are accurate, current or complete and do not accept any legal liability or responsibility for any loss, damages, costs or expenses incurred by the use of, or reliance on, or interpretation of, the information contained in the videos.