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FAQ Frequently asked questions
What is mononucleosis?
Infectious mononucleosis, or glandular fever, is a common viral infection affecting mainly adolescents and young adults. It is mainly caused by the Epstein-Barr virus and is spread by saliva, which is why mononucleosis fever is also commonly known as 'the kissing …
What causes mononucleosis?
Infectious mononucleosis is caused by an infection with the Epstein-Barr virus.
How is mononucleosis diagnosed?
Your doctor will check you and ask you about your symptoms. To confirm the diagnosis, your doctor may also order blood tests done.
What is the outlook for mononucleosis?
Most people with mononucleosis recover within a couple of weeks. However, fatigue that is severe enough to restrict your normal functioning can persist for up to six months. If you feel that your fatigue is debilitating, or extending beyond this time, …
How common is mononucleosis?
Mononucleosis affects around one in four people at some stage in their lives.
Is mononucleosis serious?
Mononucleosis is generally not a serious threat to your health and complications are not common.
Who develops mononucleosis?
Most people will be exposed to Epstein-Barr virus at some point in their lives, many during childhood and adolescence.
About this article
Author: Jonathan Meddings BMedLabSc (Hons)
First answered: 21 Sep 2014
Last reviewed: 19 May 2018
Rating: 4.4 out of 5
Votes: 549 (Click smiley face below left to rate)