Respuesta :
Answer:
im new so i will try my best
Explanation:
it uses only the humoral response
Answer:
The number of helper T cells is low
Explanation:
AIDS is caused by HIV (Human immunodeficiency virus) that targets the helper T cells of the host's immune system. Lower count of helper T cell due to presence of HIV in body makes the AIDS patients susceptible for other infections. Hence, the immune system of AIDS patients is weakened due to absence of sufficient count of helper T cells.