Severe Acute Respiratory Syndrome Coronavirus 2 Omicron Variant in Patients with Philadelphia-Negative Myeloproliferative Neoplasm: A Single Center Experience.

Introduction: Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is the viral agent responsible for the coronavirus disease of 2019. The disease is primarily a respiratory illness; however, multisystem involvement is not uncommon. The infection is reported to be more severe in patients with multiple comorbidities and immunocompromised patients.