DIAGNOSES: Intrauterine fetal demise (second trimester). Diffuse villous fibrosis, perivillous and intravillous fibrin deposition associated with chronic villitis and intervillositis (placentitis), histiocytic type. Influenza A virus infection (type not specified) with
ultrastructural, immunohistochemical, and PCR confirmation.
CASE 2: Fetal Demise Associated With Influenza A Infection. Richard Lieberman, MD
