If your throat pain worsens when you yawn, it could be due to various issues like tonsilitis, viral infection, throat cancer, ...

Can a person have mononucleosis more than once? Will monospot or heterophile antibody tests stay positive for life? — David Cooper, PA-C, Fayetteville, Pa. Mononucleosis is caused by Epstein ...

This apparent change from an epidemic to a sporadic or endemic disease suggests either that the contagiousness of infectious mononucleosis as now encountered is low or that the disease may occur ...

The risk of MS is significantly higher in people with a specific gene variant called HLA-E*01:01 and a history of mono, a ...

Andy Roddick says the "lethargy" he complained about at Washington two weeks ago has been diagnosed as a mild case of mononucleosis. "I've been dealing with a mild, mild case of mono for the last ...

The former world No. 25 just returned after spending much of the season trying to recover from a bout of mononucleosis, which reduced her to spending entire weekends in bed. She recently played ...