Is there a new illness that’s causing lingering coughs? When should you see a doctor for a cough that’s hanging around? We ...

Discover the real causes of bad breath, effective treatments, and when to seek professional help for lasting fresh breath and ...

Two of the most common causes of a post-infectious cough include postnasal drip, when mucus drains into your throat, or swollen airways related to the initial respiratory infection, Kohli and UCLA ...