Markers such as D-dimer, high levels of fibrinogen [3], factor VIII, and von Willebrand factor [4] have a primary role in diagnosing and mortality prognosis of different venous thromboembolism (VTE) disease phenotypes, including asymptomatic deep vein thrombosis (DVT) in coronavirus disease 2019 (COVID-19) [3,5]. Here, VWF is linked to deep vein thrombosis.