
(HealthDay News) -- A cough is the body's reaction to an irritant in the airways.
The U.S. National Heart Lung and Blood Institute mentions possible cough triggers:
Could a COVID Infection Help You Ward Off the Common Cold?
Cooler Noses May Be Key to Winter's Spike in Colds
Having Kids Around Might Shield You From Severe COVID: Study
Is Your Kid's Runny Nose Going on Forever? Here's What You Need to Know
CDC Warns of Possible Severe Flu Season Ahead
Feds Urge Vaccination as 'Tripledemic' Hits More Americans
Holiday Gatherings Didn't Trigger Spike in Respiratory Illnesses: CDC
Seasonal Flu Shots Give Kids Broader Protection Against New Strains
America's ER Docs Warn of Surge in Patients Due to 'Tripledemic'