TABLE II. Necropsy and histopathologic findings in four fatal cases of FluA/H1N1/pdm09 and dengue co-infection in different available tissues.

Organ	Case 1	Case 2	Case 3	Case 4
Brain	Cerebral edema	-	-	-
Lung	Bilateral pleural effusions; interstitial pneumonitis; intra-alveolar edema	Pleural sero-haemorrhagic effusion; pulmonary edema; bronchopneumonia	Bilateral pleural effusion; edema; congestion; bronchitis; bronchiolitis; interstitial pneumonitis	Edema; hyaline membranes and pneumonia exudation
Heart	Congestion; edema pericardial e ffusion heart in largement	Cardiomalacia; left ventricular hypertrophy; edema; interstitial myocarditis	Pericardial effusion; edema	Cardiomegaly; left ventricular hypertrophy
Liver	Cholestasis; hepatomegaly	Hepatomegaly and steatosis	Acute hepatitis; necrosis	Congestion and necrosis
Spleen	-	Congestion	Acute infections spleen; congestion	-
Kidney	Congested kidneys and acute tubular necrosis	Congested kidneys; bacterial and hyaline cylinders; glomerulosclerosis	Fibrosis and necrosis	Interstitial fibrosis