Table 1.

Chest radiographic findings in scrub typhus (n=398)

Finding	Number	Percentage
Normal	197	49.4
Pleural effusion	58	14.6
Acute respiratory distress syndrome*	56	14
Airspace opacity	42	10.5
Reticulonodular opacity	41	10.3
Peribronchial thickening	23	5.8
Cardiomegaly	14	3.5
Pulmonary edema	8	2
Others	8	2

Others: Postinflammatory changes, granulomas, fibrosis, emphysema. *Bilateral near symmetric pulmonary infiltrates involving one-third or more of each lung field