Lets hope not
"Most people who have infectious mononucleosis (mono) will have it only once. Rarely, however, mononucleosis symptoms may recur months or even years later. Mononucleosis rarely leads to a serious condition called chronic active EBV infection, which is characterized by persistent symptoms and a viral infection that lasts longer than usual after the initial mononucleosis diagnosis. "
"Most people who have infectious mononucleosis (mono) will have it only once. Rarely, however, mononucleosis symptoms may recur months or even years later. Mononucleosis rarely leads to a serious condition called chronic active EBV infection, which is characterized by persistent symptoms and a viral infection that lasts longer than usual after the initial mononucleosis diagnosis. "
