Researchers have reported promising results for a potential "functional" cure for HIV, allowing some patients to maintain undetectable virus levels without ongoing antiretroviral treatment. Two recent trials demonstrated that engineered antibodies can help the immune system control HIV long-term. Scientists are now planning larger trials to refine these treatments.

Researchers at the Peter Doherty Institute have developed a new method using mRNA technology to reveal hidden HIV in human cells, potentially paving the way for a cure. This breakthrough involves a specially formulated lipid nanoparticle that effectively delivers mRNA to white blood cells harboring the virus. While the findings are promising, further research is necessary to determine the complete efficacy and safety of this approach in humans.