Some people are more likely to develop bronchiolitis or bronchitis than others. In general, young children, especially those less than 2 years of age, are more likely to develop bronchiolitis ...

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 ...

Bronchitis affects the bronchial tubes, while pneumonia affects the lung air sacs. Without treatment, bronchitis can become pneumonia. You’re coughing, you’ve got a fever, and your chest feels ...

Young children, older adults (ages 65 years and ... it is a good idea to visit an urgent care facility instead. Acute (short-term) bronchitis develops slowly over a few days and may resolve ...