Mononucleosis, commonly known as glandular fever or mono, is a viral infection caused by the Epstein-Barr virus (EBV). While children often experience mild symptoms, teenagers and adults can become more severely ill. Once infected, a person develops immunity and cannot…
Mononucleosis, commonly known as mono or glandular fever, is a viral infection caused by the Epstein-Barr virus (EBV). It is a very common virus, and most people are infected with EBV at some point in their lives. Children often experience…
Introduction Influenza, commonly known as the flu, is a contagious respiratory illness caused by influenza viruses. It affects the nose, throat, and sometimes the lungs. Influenza can range from mild to severe and, in some cases, can lead to serious…
Introduction The common cold is a frequent illness in children, especially during the fall and winter months. It is a mild, self-limiting viral infection of the upper respiratory tract, primarily affecting the nose and throat. While a cold can be…
Introduction The common cold is a mild, self-limiting viral infection of the upper respiratory tract, primarily affecting the nose and throat. It is one of the most frequent illnesses worldwide, especially during the fall and winter months. While a cold…
Introduction Avian influenza, commonly known as bird flu, is an infectious disease caused by influenza viruses that primarily affect birds. In rare cases, certain strains of avian influenza can infect humans and other animals, sometimes leading to severe illness. Human…
Introduction Reye’s syndrome is a rare but serious condition that causes sudden swelling in the liver and brain. It most often affects children and teenagers recovering from a viral infection, such as the flu or chickenpox. The exact cause is…
Introduction Mpox, formerly known as monkeypox, is a rare viral disease that can infect both humans and animals. It is caused by the monkeypox virus, which is related to the virus that causes smallpox, though mpox is generally less severe.…
Introduction Rabies is a deadly viral disease that affects the central nervous system of mammals, including humans. Once symptoms appear, rabies is almost always fatal. However, the disease is preventable through prompt medical care after exposure. Rabies is found worldwide,…
Oral herpes is a common viral infection that causes sores, usually on or around the lips and mouth. It is most often caused by the herpes simplex virus type 1 (HSV-1), though type 2 (HSV-2) can also cause oral infections.…
