Public Health Aspects of STIs (SEXH5101)


This unit aims to provide a public health perspective of the community impact of sexually transmitted infections (STIs). It is available in both online and face to face modes. At the end of this unit, students will be able to understand the underlying principles of the surveillance systems used to monitor STIs; the core risk activity groups involved in the transmission of STIs; how the epidemiologies of STIs vary within and between societies; the public health impacts of STIs; and effective preventative strategies at individual and community levels. Course content will include an introduction to the basic biology of STIs; epidemiology and surveillance methods; STI service delivery considerations; STI/HIV interactions, impact of vulnerable at-risk populations; health promotion for STIs; policy approaches and ethical and legal issues.

Our courses that offer this unit of study

Further unit of study information


2 hours of lectures per week, half semester, which can be taken either face-to-face or online. International students including Australia Awards Scholarship students must enrol into the face-to-face version.


written assignment (50%), online quiz (30%), online discussions (20%)

Faculty/department permission required?


Unit of study rules



Study this unit outside a degree

Non-award/non-degree study

If you wish to undertake one or more units of study (subjects) for your own interest but not towards a degree, you may enrol in single units as a non-award student.

Cross-institutional study

If you are from another Australian tertiary institution you may be permitted to underake cross-institutional study in one or more units of study at the University of Sydney.