Challenges in Achieving a "Cure" of HIV Infection Are in Part

Challenges in achieving a "cure" of HIV infection are in part because:

A) Various cells and body tissues may harbor "reservoirs" of HIV-1 infection
B) Funding for bone marrow transplants has declined dramatically
C) There is a misperception that HIV cannot be cured
D) Genetic markers, indicative of cure, may be inaccurate