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What are the signs of an upper respiratory infection?

What are the signs of an upper respiratory infection?

An upper respiratory infection, or the common cold, is an infection that affects the nasal passages and throat. Treatment is usually simple, unless a person also has a chronic respiratory condition such as asthma. For an upper respiratory infection (URI) to occur, a virus enters the body, usually through the mouth or nose. A person […]

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Hyperventilation: Causes and what to do

Hyperventilation: Causes and what to do

Hyperventilation is fast breathing. In some cases, people who hyperventilate may breath deeper than normal. The body usually breathes automatically, without a person having to think about it. On average, people take about 12 to 15 breaths a minute. A normal breathing rate allows oxygen to get into the lungs and carbon dioxide to leave. […]