UTIs are bacterial infections in the urinary system. They’re very common and usually not serious, though there can be exceptions. Your urinary tract includes your bladder, kidneys, ureters (tubes that ...

The central theme of this Review is how the respiratory immune system maintains a strong defence against incoming pathogens, while avoiding the pathogenic consequences of inappropriate responses to ...

A urinary tract infection (UTI) can be painful and frustrating, especially if it keeps coming back. While antibiotics generally clear up a UTI within a few days, there are also some simple measures ...

The human gastrointestinal system principally refers to the stomach and intestine, but can encompass the entire gastrointestinal tract, including all structures and organs from the mouth to the anus.

aRenal Unit, Great Ormond Street Hospital for Children, London, UK Urinary tract infections (UTIs) in children are among the most common bacterial infections in childhood. They are equally common in ...

The pharynx is a muscular tube that helps you breathe, swallow, and speak. The pharynx has three parts: the nasopharynx, oropharynx, and hypopharynx. Serious conditions like throat cancer can affect ...