Rheumatic Fever

Rheumatic fever (RF) is a systemic illness that may occur following group A beta-hemolytic streptococcal (GABHS) pharyngitis in children.

Reye’s Syndrome

Reye’s syndrome typically occurs after a viral illness, particularly an upper respiratory tract infection, influenza, varicella, or gastroenteritis, and is associated with the use of aspirin during the illness.

Respiratory Syncytial Virus

Respiratory syncytial virus (RSV) causes infections of the lungs and respiratory tract. Infection with respiratory syncytial virus which manifests primarily as bronchiolitis or viral pneumonia, is the leading cause of lower respiratory tract infections (LRTIs) in infants and young children.

Pyloric Stenosis

Pyloric stenosis is a relatively common gastrointestinal disorder among infants that occurs when the muscle at the lower end of the stomach (pylorus) thickens, leading to the narrowing of the passage between the stomach and the small intestine.

Phenylketonuria

Phenylketonuria (PKU) is a rare but critical metabolic disorder that is caused by a deficiency of an enzyme responsible for breaking down the amino acid phenylalanine, leading to its toxic buildup in the body.

Acute Nasopharyngitis

Acute nasopharyngitis is caused by any number of different viruses, usually rhinoviruses, respiratory syncytial virus, adenovirus, influenza virus, or parainfluenza virus.

Acute Glomerulonephritis

Acute glomerulonephritis (GN) comprises a specific set of renal diseases in which an immunologic mechanism triggers inflammation and proliferation of glomerular tissue that can result in damage to the basement membrane, mesangium, or capillary endothelium.

Cerebral Palsy

Cerebral palsy is a complex and non-progressive neurological disorder that affects movement, muscle coordination, and posture. It is caused by brain damage or abnormalities during early development, often before or shortly after birth.

Chicken Pox (Varicella)

Chickenpox is a highly contagious viral infection caused by the varicella-zoster virus (VZV). It is characterized by a distinctive rash of itchy, fluid-filled blisters that cover the body.