What virus is responsible for mononucleosis and Burkitt’s lymphoma?
a. Dengue virus
b. Yellow fever virus
c. Human immunodeficiency virus
d. Plasmodium falciparum
e. Epstein-Barr virus

Verified step by step guidance

1. Identify the diseases mentioned: mononucleosis and Burkitt’s lymphoma.
2. Recall the virus associated with mononucleosis, commonly known as 'mono' or the 'kissing disease'.
3. Remember that Burkitt’s lymphoma is a type of cancer that is linked to a specific virus.
4. Consider the list of options provided: Dengue virus, Yellow fever virus, Human immunodeficiency virus, Plasmodium falciparum, and Epstein-Barr virus.
5. Recognize that Epstein-Barr virus (EBV) is the virus responsible for both mononucleosis and Burkitt’s lymphoma.

Key Concepts

Epstein-Barr Virus (EBV)

Epstein-Barr virus (EBV) is a member of the herpesvirus family and is known for its role in infectious mononucleosis, commonly referred to as 'mono.' It is transmitted primarily through saliva and can remain dormant in the body after initial infection. EBV is also associated with certain cancers, including Burkitt's lymphoma, particularly in immunocompromised individuals.

Infectious Mononucleosis

Infectious mononucleosis is a viral illness characterized by symptoms such as fever, sore throat, swollen lymph nodes, and fatigue. It is most commonly caused by EBV and is often referred to as 'the kissing disease' due to its transmission through saliva. The disease typically resolves on its own, but it can lead to complications in some cases.

Burkitt's Lymphoma

Burkitt's lymphoma is a type of non-Hodgkin lymphoma that is highly aggressive and is associated with EBV infection, particularly in children and young adults. It is characterized by the rapid growth of tumors, often in the jaw or abdomen. The link between EBV and Burkitt's lymphoma highlights the virus's oncogenic potential, especially in individuals with weakened immune systems.