There are words you don't use in medicine today, such as "cure." But a remarkable case study in an HIV positive patient treated with black seed extract resulted in a sustained remission, indicating a safe, accessible and affordable alternative to highly toxic antiretroviral HIV drugs may already exist.
H. pylori infection is often treated with three drugs simultaneously, but not everyone responds favorably. Thankfully there are clinically confirmed natural, food-based alternatives.
Nigella sativa is a truly magical plant with complex properties we are just beginning to understand. But the evidence increasingly shows that it is exceptionally beneficial to the skin.