What virus is responsible for causing glandular fever?

The Epstein-Barr virus (EBV) is the primary virus responsible for causing glandular fever, also known as infectious mononucleosis. This virus is part of the herpesvirus family and is one of the most common viruses found in humans. It is often transmitted through saliva, which is why glandular fever is sometimes referred to as the "kissing disease."

In addition to causing flu-like symptoms, such as fatigue, fever, and sore throat, EBV can lead to the enlargement of lymph nodes and the spleen. The body’s immune response to the virus, coupled with the virus's effects, results in the symptoms associated with glandular fever.

Understanding that EBV is the causative agent of glandular fever is essential in dental nursing as it can impact patient health and management of cases where symptoms may overlap with other conditions.