'In AIDS this virus destroys the CD4 lymphocytes, a type of white blood cell'
HIV
THE BLOOD: In AIDS this virus destroys the CD4 lymphocytes, a type of white blood cell
In AIDS this virus destroys the CD4 lymphocytes, a type of white blood cell
In AIDS this virus destroys the CD4 lymphocytes, a type of white blood cell
THE BLOOD
HIV
THE BLOOD