(HealthDay News) -- Frequent coughing is a sign of an illness, allergen or exposure to something that's irritating your lungs.
Here are suggestions to help tame the hacking, courtesy of the U.S. National Heart Lung and Blood Institute:
Your Baby's Developed a Cough: Expert Advice on What to Do
Omicron COVID Causing Severe Croup in Young Children
Early Strain of COVID-19 Spread Fast Because First Symptom Was Cough: Study