Appendicitis is a common acute surgical disease. If not diagnosed and treated promptly, it can have many consequences, even life-threatening.

White blood cells are an important component responsible for enhancing the body's resistance to pathogens, especially bacterial, parasitic, and toxic infections. However, when the number of white blood cells increases, it is a warning sign of many dangerous diseases.

White blood cells are part of the immune system and are responsible for fighting infections and foreign substances in the blood. White blood cells are divided into three main types: granulocytes, monocytes, and lymphocytes.

Most cases of infectious mononucleosis are not serious and are easy to treat. But if the disease is not treated properly, complications can become serious.