Urinary tract inflammation

An anaphylactic reaction is a severe form of allergic reaction. Allergy is an exaggerated response of the body to an allergen. Anaphylaxis is a serious condition that threatens the health and life of the affected person. It manifests itself in several body systems. Anaphylactic shock is the most severe manifestation of anaphylaxis and immediately threatens human life.

Bacterial urinary tract infections are among the most common infections in childhood. What are their causes and manifestations?