Respiratory Syncytial Virus Infection
Practice Essentials Respiratory syncytial virus (RSV) (see the image below) is the leading cause of lower respiratory tract infections...
Status Asthmaticus
Practice Essentials Status asthmaticus is considered a medical emergency. It is the extreme form of an asthma exacerbation that can...
What Is Epithelial Mesothelioma?
Epithelial, or epithelioid, mesothelioma cancer is the most common of this cancer’s three cell types. The epithelium is a protective...
Respiratory Syncytial Virus Infection
Practice Essentials Respiratory syncytial virus (RSV) (see the image below) is the leading cause of lower respiratory tract infections...
Coronavirus Disease 2019 (COVID-19)
Updated: Apr 06, 2023 Overview Practice Essentials Coronavirus disease 2019 (COVID-19) is defined as illness caused by a novel...
Summarizing the 2021 Updated GOLD Guideline for COPD
Abstract and Introduction Abstract Chronic obstructive pulmonary disease (COPD) is a complex disease that requires differential diagnosis...