|How to avoid getting sick|
It is not always possible to avoid getting sick. However, a person can take some steps to reduce the chances of catching a cold or the flu. Learn about eight evidence-based strategies here.
|How to use 4-7-8 breathing for anxiety|
The 4-7-8 breathing technique, or relaxation breath, is a method for reducing anxiety and promoting sleep. This article covers how to do it, its uses, and apps that can help people practice it.
|Lower respiratory tract infections: What to know|
Lower respiratory infections include all infections below the voice box, which often involve the lungs. In this article, we look at the symptoms, diagnosis, and treatments for lower respiratory infections.
|What is a normal respiratory rate?|
A normal respiratory rate varies depending on a person’s age and activity levels. In this article, we look at the normal rates and what high and low rates mean.
|What to know about obstructive lung disease|
Obstructive lung disease describes a range of conditions in which a person’s airways are blocked. In this article, we look at its types, symptoms, diagnosis, and treatment.
|What causes excessive yawning?|
Excessive, or frequent, yawning can arise from fatigue, anxiety, or an underlying health condition. In this article, we look at the causes and treatments for excessive yawning. We also discuss when to see a doctor.
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