Histopathology N/A N/A N/A • On EM, viral particles detected in epithelial cells of bowel within ER, and in surface microvilli, active viral replication in intestines
• Able to isolate virus by culture from small intestine N/A • Diarrheal patient: Pseudomembranous plaques, shallow ulcers in TI, scattered hemorrhagic spots in gastric mucosa
• Patients with bleeding: coffee ground liquid in GIT
• Lymphoid tissue depletion in all
• SARS-CoV particles detected in epithelial cells in diarrheal patient only N/A