Is your chest pain a warning sign of a heart attack? Learn the key symptoms like shortness of breath, dizziness, and jaw ...

For coughs that lingers for more than a few days, or if you experience difficulty breathing or chest pain that worsens with activity, Ungerleider recommends seeing a doctor.

In many cases, the pain goes away on its own as the infection clears. However, chest pain can sometimes signal a serious chest infection, such as pneumonia, so it is important to see a doctor for ...