Meaning and usage of the word mononucleosis in English

Meaning and usage of the word mononucleosis in English

Meaning of vocabulary mononucleosis

mononucleosisnoun
bệnh bạch cầu đơn nhân
/ˌmɒnəʊˌnjuːkliˈəʊsɪs//ˌmɑːnəʊˌnuːkliˈəʊsɪs/

Origin of the word mononucleosis

The term "mononucleosis" derives from the Greek words "mono," meaning "single," and "nucleos," meaning "nucleus." In medical terminology, nucleus refers to the round structure present inside the cell that contains genetic material. The name "mononucleosis" was coined to describe a viral infection that causes an abnormal increase in the number of white blood cells (lymphocytes) with a single nucleus, distinguishable from other white blood cells that contain multiple nuclei. Therefore, mononucleosis literally translates to a disease characterized by the presence of an excessive number of white blood cells with a singular nucleus. Several strains of viruses can lead to mononucleosis, with the Epstein-Barr virus (EBV) being the most common. EBV is a member of the herpes viral family and generally remains latent in the body after initial infection, but reactivating symptoms may arise under certain conditions, such as weakening of the immune system. The symptoms associated with EBV, including fever, fatigue, sore throat, swollen lymph nodes, and joint pain, are similar to those observed in other viral illnesses but distinctive because of the presence of monocytic lymphocytes in the blood. The name "mononucleosis" accurately reflects these hallmark features and enables its distinct identification in medical practice.

Example of vocabulary mononucleosisnamespace

Lynsey's doctor diagnosed her with mononucleosis, also known as the kissing disease, after noticing symptoms such as fatigue, sore throat, and swollen lymph nodes.
Unfortunately, the student council president has come down with mononucleosis and will be unable to attend the meetings for the next few weeks.
In order to prevent the spread of mononucleosis, it's recommended that individuals avoid sharing drinks or utensils with others and wash their hands frequently.
The college freshman was surprised to learn that her roommate had contracted mononucleosis and would need to remain in their dorm room for at least a week.
The mononucleosis virus is highly contagious and can survive on surfaces for several weeks, making disinfecting common areas like door handles and tables important.