Shortness of Breath: Causes, Chest Pain & Health Risks

What causes shortness of breath when walking, biking, or lying down? From low blood oxygen levels to vitamin insufficiencies, identifying the triggers for respiratory distress in teens and the elderly is essential.

How to Clear a Child's Chest Cold

Your child's stuffy nose and mild cough can travel downwards through the respiratory system and transform into a chest cold in no time. The congestion and breathing difficulties that are often symptoms of a chest cold might be scary, but in most cases are manageable at home.

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