Heterophil antibodies (IgM) occurring in 60% of mononucleosis patients in 1st 2 weeks and up to 90% in 1st month; highly suggestive of Ebstein-Barr virus, but not pathognomonic.
InsideSurgery Medical Information Blog
Details of surgical procedures, pathophysiology, signs and symptoms, and treatment of medical diseases,medical and surgical eponyms, and surgeons and surgery in the news