A persistent cough can be a sign of a more serious illness, which is why it's important to get it checked by a doctor.

While coughing serves as one of the body's natural defense mechanisms, distinguishing between a common viral infection and a ...

Shortness of breath and a persistent dry, hacking cough Chest discomfort or chest pain Fatigue and unintentional weight loss ...

More common symptoms of the coronavirus include fever (in 87.9% of the cases studied), dry cough (67.7% of cases), and fatigue (38.1% ... muscle pain, headaches, sore throat, and loss of taste ...