Clinical Significance of CBC and WBC Morphology in the Diagnosis and Clinical Course of COVID-19 Infection 


Olga Pozdnyakova, MD, PhD, Nathan T Connell, MD, MPH, Elisabeth M Battinelli, MD, PhD, Jean M Connors, MD, Geoffrey Fell, MS, Annette S Kim, MD, PhD, American Journal of Clinical Pathology, Volume 155, Issue 3, March 2021, Pages 364–375, https://doi.org/10.1093/ajcp/aqaa231 Abstract Objectives To investigate the clinical significance of numeric and morphologic peripheral blood (PB) changes in coronavirus disease 2019 (COVID-19)–positive patients […]

Hematological alterations associated with long COVID-19


Guilherme C. Lechuga1,2,3Carlos M. Morel1Salvatore Giovanni De-Simone1,2,4*, Front. Physiol., 23 July 2023Sec. Red Blood Cell Physiology, Volume 14 – 2023 | https://doi.org/10.3389/fphys.2023.1203472 Long COVID-19 is a condition characterized by persistent symptoms lasting beyond the acute phase of COVID-19. Long COVID-19 produces diverse symptomatology and can impact organs and systems, including the hematological system. Several studies have […]

Blood cell morphology and COVID-19 clinical course, severity, and outcome


Published: 05 July 2021, Volume 14, pages 221–228, (2021), Journal of Hematopathology, Amirhossein Pezeshki, Atefeh Vaezi & Pardis Nematollahi  Abstract COVID-19 infection affects different organs of the human body, and blood cells are not an exception. Peripheral blood smear (PBS) is a simple and available method to investigate blood cells’ morphologic changes. In this study, we aimed to determine the morphologic […]