A case of COVID-19 in a pregnancy complicated by fetal pleural effusionŁukasz Witek1, Natalia Filochowska1, Tomasz Janikowski2, Helena Sławska3, Anita Olejek11Department of Gynecology, Obstetrics and Oncological Gynecology, Medical University of Silesia, Bytom, Poland2Silesian College of Medicine, Katowice, Poland3Department of Neonatology in Bytom, Medical University of Silesia, Katowice, Poland.