What if the next big breakthrough in biotechnology was inspired not by machines-but by microscopic hairs? Deep within the ...

The question of, “What is consciousness?” is no longer exclusively the realm of ancient philosophers and dorm-room debaters.

Additionally, the doctor shares that the nasal passages also contain something called cilia, which are microscopic hair-like structures that work with mucus to trap and remove debris, pathogens ...

The bacterial infection pertussis has sparked an uptick in cases nationwide and has caused two deaths in Louisiana ...

The microbial community living within our large intestine is a highly dense and complex ecosystem. While some of these ...

A laryngologist explains the surprising causes of chronic throat clearing, including silent reflux, allergies and muscle memory. Learn expert strategies to break the cycle and protect vocal health.

Understanding how molecules interact with ions is a cornerstone of chemistry, with applications from pollution detection and ...

A cough that produces mucus or phlegm can reveal an underlying infection or condition. Learn about wet cough causes and how ...

Sinus Infection Allergies and sinus infections can cause many of the same symptoms, including nasal congestion (stuffy nose), postnasal drip (mucus draining down the throat), and headache.

Beyond its role in the initiation of digestion, the oral microbiome appears to be key to maintaining both oral and systemic ...

Thick mucus in the throat, also known as catarrh, is a symptom that often results from infection in the nasal passages, sinuses, lower airways, or lungs. It can occur with the common cold, sinusitis, ...