Mononucleosis (commonly known as mono or the “kissing disease”) is an illness that may be more prevalent than most people realize. It’s usually caused by the extremely widespread Epstein-Barr virus ...

Mononucleosis typically occurs in teenagers, but you can get it at any age. The virus is spread through saliva, which is why some people refer to it as “the kissing disease.” Mono, or infectious ...

- an acute disease characterized by fever and swollen lymph nodes and an abnormal increase of mononuclear leucocytes or monocytes in the bloodstream; not highly contagious; some believe it can be ...