ALT, alanine aminotransferase; AST, aspartate aminotransferase; CXR, chest x-ray; EM, electron microscopy; F, female; GIT, gastrointestinal tract; HAI, healthcare associated infection; HAI, healthcare associated infection; MERS-CoV, middle east respiratory syndrome coronavirus; SARS-COV, severe acute respiratory syndrome coronavirus; TI, terminal ileumx.