(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:
Saltwater Drops in Nose Could Shorten Kids' Colds
Neosporin Ointment in the Nose Might Be Potent Antibiotic
FDA Proposes Ban on a 'Useless' Decongestant, Phenylephrine
Flu May Be Tougher on Brain Health Than COVID-19: Study
Moderna Announces Good Results From Trial of Combo COVID/Flu Vaccine
Neosporin Ointment in the Nose Might Be Potent Antibiotic
New Flu Variant Could Bring Another Severe U.S. Season
Scientists Developing mRNA-Based Vaccine Against H5N1 Bird Flu