What are The Symptoms of HIV? When Do They First Appear?

What is HIV or human immunodeficiency virus? Human immunodeficiency virus (HIV) has infected millions of people around the world. HIV infection causes the immune system to deteriorate continuously, eventually leading to acquired immunodeficiency syndrome (AIDS). HIV, a type of RNA virus, on entering the body, attacks and destroys CD4 T lymphocytes. CD4 cells help fight […]

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