Understanding PrEP and HIV Prevention
HIV prevention has changed significantly. Here is an overview of the options available today and where to get advice.
HIV prevention has advanced remarkably over the past two decades. Today there are several highly effective strategies, and many people combine them to protect themselves and their partners. Understanding the options makes it easier to have an informed conversation with a health professional.
Condoms
Condoms remain an effective way to reduce the risk of HIV and many other sexually transmissible infections when used correctly and consistently. They are inexpensive, widely available and require no prescription.
PrEP
Pre-exposure prophylaxis, known as PrEP, is medication taken by HIV-negative people to reduce the risk of acquiring HIV. It requires a prescription and regular check-ups, including HIV and kidney function tests. PrEP is highly effective when taken as directed, but it does not protect against other infections, so condoms remain valuable.
PEP
Post-exposure prophylaxis, or PEP, is a course of medication that may prevent HIV after a possible exposure, such as a condom breaking. It must be started as soon as possible, ideally within hours and no later than a few days afterwards. Emergency departments and sexual health clinics can assess whether PEP is appropriate.
Regular testing
Knowing your status through regular testing is central to prevention. Early diagnosis means early treatment, which protects health and prevents onward transmission.
Undetectable equals untransmittable
People living with HIV who take effective treatment and maintain an undetectable viral load do not transmit HIV sexually. This scientific consensus has transformed prevention and helped reduce stigma.
Where to get advice
Sexual health clinics, GPs and community health organisations provide information, testing and prescriptions. Many services are confidential and affordable, and some are specifically experienced in supporting people in the sex industry.
Combining strategies
Many people use more than one prevention method depending on their circumstances. A health professional can help you choose the combination that suits your life.
Reducing stigma
Talking about prevention openly and without judgement helps everyone access the care they need.
Prevention is more accessible than ever, and professional advice makes it simple to choose the right approach.
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