Yes. No cure currently, but potentially a way of training the immune system to spot it and eradicate for itself. According to research, COVID-19 has weak shielding meaning if you find a way to remove it, the body can fight it off itself. Other viruses such as HIV have high shielding meaning they can be slowed right down, but not fully eradicated.
And even then, those drugs used to treat HIV took decades to create.