The Etiology of Community‐Acquired Pneumonia in Australia: Why Penicillin plus Doxycycline or a Macrolide Is the Most Appropriate Therapy

Abstract
Background. Available data on the etiology of community-acquired pneumonia (CAP) in Australia are very limited. Local treatment guidelines promote the use of combination therapy with agents such as penicillin or amoxycillin combined with either doxycycline or a macrolide.