April in Budapest, Hungary, is spring and with very pleasant weather, the city and its activities are in full bloom. The temperatures become a little warmer at this time of the year. The average maximum daytime temperature in April is an enjoyable 15Â°C and the average minimum nighttime temperature. Read more.
Signs and symptoms of mononucleosis may include: 1  Fatigue. 2  Sore throat, perhaps a strep throat that doesn't get better with antibiotic use. 3  Fever. Swollen lymph nodes in your neck and armpits.  Swollen 1  tonsils. Headache.  Skin 1  rash. Soft, swollen  spleen.
Infectious mononucleosis (mono) is an infection usually caused by the Epstein-Barr virus (EBV) that is characterized by symptoms such as fever, sore throat, swollen glands, and extreme fatigue. The mono test detects heterophile antibodies in the blood that are produced in response to an EBV infection.