natural killer T cells regulatory T cells cytotoxic T cells helper T cells
I gave my students this multiple choice question: Human Immunodeficiency Virus (HIV) infects the cells that coordinate the human immune response. When these cells are killed or compromised, the body cannot effectively protect itself from infection. Which cells does HIV infect?

Only one answer is correct among these 4 choices:
- natural killer T cells
- regulatory T cells
- cytotoxic T cells
- helper T cells

Could you tell me which one is correct?

helper T cells