| Front | How does HIV lead to AIDS |
|---|---|
| Back | HIV attaches helper T lymphocytes, an uninfected person has 800-1200 helper T cells per mm³ but a person suffering with aids has as lower as 200. Without sufficient number of helper T cells, the immune system cannot stimulate production of cytotoxic cells or B cells to produce antibodies. Patients dont die from HIV they die due to their weakened immune system that leads to diseases such as pneumonia |
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