1 year, 3 months ago
via std-questions.com
How does the human immunodeficiency virus affect the immune system?
How does it leave the body to be vulnerable to opportunistic infections? Why does the body develop tumors as sequelae to HIV infection?
You can leave an optional "tip" with Mahalo's virtual currency, Mahalo Dollars. If you are asking a difficult question that might require some research, or if you'd like a wide variety of feedback, a higher tip often leads to more answers to your question.
M$