Here's what causes bronchitis, how the illness usually spreads and how you can treat symptoms if it affects you or a loved one.

"Asthmatic bronchitis" is a non-medical term used when someone with asthma develops acute bronchitis, most often due to a viral infection like the flu. Having bronchitis with asthma can make breathing ...

Add Yahoo as a preferred source to see more of our stories on Google. Though such symptoms are uncomfortable for everyone, they can be more serious in babies, young children, the elderly and the ...