Final answer:
It is true that there is no known cure for HIV. Existing treatments like HAART can significantly reduce the viral load but cannot completely eradicate the virus. Research continues for a cure and preventative vaccine.
Step-by-step explanation:
The statement 'There is no known cure for HIV' is true. Despite advancements in medicine allowing for the control of the virus's progression through highly active antiretroviral therapy (HAART), there is still no complete cure for HIV. This therapy can reduce the viral load to undetectable levels, however, the virus persists in immune cells and can resurge if treatment is discontinued.
Medications can manage HIV effectively, transforming it from what was once a death sentence into a chronic, manageable condition for those with access to these treatments. Nevertheless, researchers strive to develop a definitive cure and a vaccine to prevent the infection, yet such developments could still be years away from realization.