(HealthDay News) — Mononucleosis, often dubbed “mono,” is a viral infection that causes a range of symptoms that may be mild to severe.
The American Academy of Family Physicians offers this list of common symptoms:
- Running a fever.
- Having a sore throat.
- Feeling weak and fatigued.
- Having swollen glands in the armpits and neck.
- Having loss of appetite.
- Sweating at night.