The Latest Breaking News from Sharon Lewin

Recent results from a phase 3 trial reveal that a twice-yearly injection of the drug to treat AIDS offers 100% efficacy in preventing new infections.

A 60-year-old German man is likely the seventh person to be effectively cured from HIV after receiving a stem cell transplant, doctors announced on Thursday.

More than 40 years after its onset, AIDS remains a major public health issue. Sharon Lewin, President of the International AIDS Society (IAS), explains that while there is still no vaccine or cure, effective antiretroviral treatments exist. The challenge now is to make them available to everyone.

Weeks out from the Victorian election, a photo of an armed officer talking to a mother and children has been used to attack the state's premier. But the photo is probably from Brazil.

Health experts reflect on what they've learned from the COVID-19 pandemic and how authorities can fix some of the flaws it exposed.

As the clock ticked past midnight overnight on Wednesday, Victoria officially left its declared pandemic period behind. For many, it's a sigh of relief, but others are now living in fear as health measures wind back.

Behavioural scientist Julie Leask describes vaccine mandates as "ethically problematic" and says their use may have hindered efforts to get people boosted.

The latest monkeypox outbreak is being seized upon by anti-vaccine and hate groups, but experts say public health authorities must focus on inclusive and destigmatising messaging.

A small but growing number of Australians are reporting recovering from COVID-19, testing negative, and then days later falling ill again. Here's what we know about the so-called "rebound" infections.