A basic review of the anatomy, physiology and personal protective equipment related to the respiratory system.

Seizure response: Understanding the post-ictal phase and respiratory implications Learn how to effectively manage respiratory challenges during and after seizures July 01, 2025 09:38 AM • Bob ...

NIPPV emerged as the most effective preoxygenation method to reduce hypoxemia during intubation, offering valuable guidance ...

A painful sore throat is a signature symptom of an Omicron subvariant called NB.1.8.1, or Nimbus. It now makes up about a ...

A new COVID variant called "Nimbus" is spreading. Here's what you need to know about the incubation period, symptoms ...

Stress hormones affect your respiratory and cardiovascular systems. During the stress response, you breathe faster in an effort to quickly distribute oxygen-rich blood to your body.

Latest medical research on lung disease. Learn about the symptoms of chronic obstructive pulmonary disease (COPD), emphysema, and lung cancer along with the latest treatment information.

Respiratory tract diseases are illnesses that affect components of the respiratory system, including the nasal passages, the bronchi and the lungs. They range from acute infections, such as ...

Rationale Despite high prevalence of e-cigarette use (vaping), little is currently known regarding the health effects of secondhand nicotine vape exposure. Objective To investigate whether exposure to ...

Mucolytics are a class of drugs used to break up and thin mucus and make it easier to clear from the airways by coughing it up. Mucolytics, such as Mucinex (guaifenesin), are used to treat respiratory ...