Fig. 2From: Etiology and the challenge of diagnostic testing of community-acquired pneumonia in children and adolescentsPercentage of microorganisms identified according to age and severity of community-acquired pneumonia. The figure shows the most common microorganisms identified in each category of severe community-acquired pneumonia (very severe, severe and non severe pneumonia) and by age group. Viral only, Pyogenic bacteria only, atypical bacteria only can have one or more microorganisms of the same groupBack to article page