流行病学是对特定人类和动物种群的健康和疾病状况的研究。流行病学对于理解疾病如何发生和传播以及开发有效的控制方法至关重要。在IGH中，我们研究了一系列人畜传染性和非传染性疾病的流行病学，包括人畜共患病。人类的流行病学研究包括对英国，欧洲，非洲和亚洲成年人和儿童的胃肠道，呼吸道，媒介传播的和性传播感染的一系列临床和分子流行病学研究。
Epidemiology is the study of health and disease conditions in defined populations of humans and animals. The University of Liverpool's Institute of Infection and Global Health was established to bring together leading medical, veterinary and basic science researchers from across the Faculty of Health and Life Sciences.<br><br>Epidemiology is essential for understanding how diseases emerge and spread, and for the development of effective control methods. In IGH we study the epidemiology of a range of infectious and non-infectious diseases of people and animals, including zoonotic diseases.<br><br>Epidemiological research in humans includes clinical and molecular epidemiological studies of a range of gastrointestinal, respiratory, vector-borne and sexually-transmitted infections of adults and children in the UK, Europe, Africa and Asia.<br><br>Epidemiological research in animals takes place predominantly at the Leahurst campus, where multidisciplinary staff, including clinically-qualified veterinary and medical researchers, statisticians, mathematicians and basic scientists, work together to address a range of issues. These include the epidemiology of zoonotic pathogens, the spread of antimicrobial resistance, understanding human behaviour as a driver of disease transmission, disease prevention and improving health and welfare in farmed and companion animals, and the influence of the environment and climate on the transmission of disease.