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

After Pope Francis was hospitalized last week for bronchitis, the Vatican announced ... including viruses, bacteria, fungi and parasites. Individuals with pneumonia can experience a range of ...

Infectious Bronchitis (IB) is a significant disease in the poultry industry for several technical economic reasons. IB, a ...

Bronchitis can also be caused by bacteria like streptococcus pneumoniae ... be helpful in understanding when the illness is and isn't contagious. Chronic bronchitis caused by environmental ...