Glandular fever, also known as infectious mononucleosis, is a viral infection that is typically caused by the Epstein-Barr virus. While the virus is contagious, the symptoms of glandular fever are not.
Glandular fever is spread through saliva, meaning that it can be passed on through kissing, sharing drinks or utensils, or even through coughing and sneezing. Therefore, it is considered to be highly contagious and can easily spread between individuals.
However, the symptoms of glandular fever are not actually contagious. This is because the virus does not cause any physical symptoms, such as a rash, fever, or sore throat. Instead, the virus affects the way the body’s immune system functions, resulting in an increase of white blood cells, which can lead to fatigue, swollen glands, and enlarged spleen or liver. These symptoms can last for weeks or even months.
While the virus is contagious, it is not possible to catch glandular fever from someone who is already infected. This is because the virus is not spread through contact with the person’s saliva or other bodily fluids, but rather through contact with the infected person’s saliva. Once the virus has been contracted, the person will typically develop immunity to it over time.
In conclusion, while glandular fever is highly contagious, the symptoms are not. Therefore, it is not possible to catch glandular fever from someone who is already infected.