Mononucleosis in the blood is associated with what? SELECT ONE.: (A) Human papillomavirus (HPV), (B) Epstein-Barr virus, (C) HIV, (D) Varicella zoster virus
Answer is B. Nasopharyngeal cancer is most closely associated with Epstein-Barr virus. This virus is also associated with infective mononucleosis and Burkitt's lymphoma.