The information that remains unknown by a considerable percentage of middle and high school students is Its cure. Option B
Even though many students might be aware of the fundamentals of AIDS, such as its origin, impact on society, and modes of transmission, one important aspect of the disease is that there is currently no known cure.
It is imperative to acknowledge that there is presently no treatment for AIDS in order to raise public awareness of the significance of HIV/AIDS prevention, early detection, and management.