Figure 12: Vessel feeding and dilated vessel sign (a). Graphic depiction showing vessel feeding sign. A 42-year-old female (a) and two 35 year male patients (c and d) with fever and cough were diagnosed with COVID infection, computed tomography lung axial section (b-d) coned down view shows a irregular consolidatory (c) patches (open arrowhead) with a feeding vessel and dilated vessel in patch (white curved arrow [d] and arrow [b]) to it producing the radiologic sign, feeding vessel and dilated vessel sign