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

Symptoms specific to bronchiolitis include: A hallmark of bronchiolitis that is not seen with bronchitis is the minute-to-minute variation in symptoms. One moment a child may be sleeping ...

Bronchitis can turn into pneumonia in some ... Of these, Streptococcus pneumoniae (pneumococcal pneumonia) is most common. In children, viral causes of pneumonia are more common than they are ...

If you have asthma and bronchitis, you may have asthmatic bronchitis. Asthmatic bronchitis can make respiratory symptoms worse and require treatment to support lung function. Having asthma puts ...

Though such symptoms are uncomfortable for everyone, they can be more serious in babies, young children, the elderly and the immunocompromised. Bronchitis can even be deadly as some 350 people in ...