
(HealthDay News) -- Subtle changes in your breathing may be easy to miss, but they can be important warning signs of lung disease.
The American Lung Association says symptoms to be concerned about include:
How To Fight Common Wintertime Respiratory Viruses
Experimental Nasal Spray Might Ward Off Multiple Viruses
Is It a Cold, Flu or COVID? An Expert Helps You Sort It Out
Saltwater Drops in Nose Could Shorten Kids' Colds
Sleepy Nurses Vulnerable To Common Cold, Other Infectious Diseases
Blood Test May Help Predict How Long Immunity Lasts
CDC Urges Faster Testing for Bird Flu Amid Growing Outbreak
Is It a Cold, Flu or COVID? An Expert Helps You Sort It Out
Flu and Stomach Bugs Are Spreading Fast—Are You Prepared?
Moderna Announces Good Results From Trial of Combo COVID/Flu Vaccine