Protracted

Protracted bacterial bronchitis (PBB) is a chronic respiratory condition that primarily affects children but can occasionally occur in adults. It is characterized by a persistent wet cough that lasts for more than four weeks and is caused by a bacterial infection in the lower airways. Diagnosing PBB can be challenging because its symptoms overlap with … Read more

A protracted dose of radiation is given refers to a medical or scientific approach where radiation is delivered slowly over an extended period rather than in a single high-intensity exposure. This method is commonly used in radiation therapy for cancer treatment, where controlled doses are administered to target harmful cells while reducing damage to healthy … Read more