An infection caused by bacteria. The three specific bacteria causing the condition are: Mycoplasma pneumoniae; Chlamydophila pneumoniae and Legionella pneumophila. Common symptoms include fever ...

Usually caused by bacteria like Mycoplasma pneumoniae, Chlamydophila pneumoniae, or Legionella pneumoniae. Symptoms are usually mild and resemble a common cold. Walking pneumonia is only mildly ...