Course summary
This course mixes taught elements with independent projects. We support you with guidance and inspiration, and you will negotiate a final project that matches your personal interests. You will analyse the global and national policy and its practical implications and have an opportunity to study an area of healthcare in depth.
Public health covers three key domains: Health improvement, which includes monitoring specific diseases, risk factors and inequalities; Improving services, which includes audit, evaluation, service planning and efficiency; and Health protection, which includes responses to infectious diseases and environmental hazards.

This module explores the complex factors shaping global health, focusing on how larger social processes—like climate change, globalisation, and corporate influence—affect public health. Sociology helps us understand why health inequalities exist by examining both the social structures and individual behaviours involved. Its methods are crucial for studying health at a population level, shedding light on the root causes and ongoing processes that sustain these inequalities.