From the beginning of care, through treatment, and into recovery, we provide an experience that’s right for children and families. Children’s National Health System provides a wide range of clinical services and specialties dedicated to improving children’s health.

Fever of Unknown Origin

The body has several ways to maintain normal body temperature. The organs involved in helping with temperature regulation include the brain, skin, muscle, and blood vessels.


Human immunodeficiency virus (HIV) is the virus that is responsible for causing acquired immune deficiency syndrome (AIDS).


Influenza (or flu) is a highly contagious viral infection and is one of the most severe illnesses of the winter season. 

Lyme Disease

Lyme disease (LD) is a multi-stage, multi-system bacterial infection caused by the spirochete Borrelia burgdorferi, a spiral shaped bacterium that is most commonly transmitted by a tick bite. 


Meningitis is usually caused by a bacterial or viral infection that invades the cerebral spinal fluid (CSF). 


Tuberculosis (TB) is a chronic bacterial infection that usually infects the lungs, although other organs are sometimes involved.

Infectious Mononucleosis

Infectious mononucleosis, also known as mononucleosis, mono, or glandular fever, is characterized by swollen lymph glands and chronic fatigue.