Infectious Mononucleosis Viruses (IMV) refer to a group of viruses that are primarily responsible for causing infectious mononucleosis. Infectious mononucleosis, also known as glandular fever or mono, is a common viral illness characterized by fever, sore throat, fatigue, and swollen lymph nodes. The IMV viruses primarily associated with this condition are the Epstein-Barr virus (EBV) and, less commonly, the cytomegalovirus (CMV).
EBV is a member of the herpesviridae family and is notorious for its ability to infect and remain dormant in the body for a lifetime. It is estimated that around 90% of people worldwide are carriers of EBV. CMV, another member of the herpesvirus family, is also a highly prevalent virus worldwide.
The transmission of IMV occurs through direct contact with infected saliva, typically via kissing, sharing utensils, or close contact with an infected individual. Once the virus enters the body, it primarily targets and replicates within the B lymphocytes, a type of white blood cell responsible for immune response.
The symptoms of infectious mononucleosis usually manifest about four to six weeks after initial infection. They include severe fatigue, fever, sore throat, swollen lymph nodes, headache, muscle aches, and loss of appetite. The symptoms tend to subside after a few weeks, but fatigue can persist for several months.
Although there is currently no specific treatment for infectious mononucleosis caused by IMV, supportive care is provided to alleviate symptoms. This includes rest, increased fluid intake, and over-the-counter pain and fever medication, as recommended by a healthcare professional. It is important to note that due to the nature of IMV infections, it is crucial to avoid activities
