A sinus infection, also known as sinusitis or rhinosinusitis, occurs when your nasal cavities become swollen and inflamed. Fluid buildup in the sinuses can allow germs to grow, leading to a sinus ...

AstraZeneca has failed in its bid to get US approval for its IL-5 inhibitor Fasenra as a treatment for chronic rhinosinusitis in people with nasal polyps, after the FDA rejected its marketing ...

A careful history looking for the subtle symptoms of sinusitis, (as reviewed in the section on Clinical Presentation), must always be the starting point for diagnosing sinusitis. The physical ...

111 In the last decade, several large-scale projects, for example, the human microbiome project, have investigated the microbiota of a variety of bodily niches, including the skin as well as the oral, ...

For one, the nasal cavity possesses a dense vascular network providing a direct route into the blood stream for medications that easily cross mucous membranes. This direct route avoids ...