In the course of the Corona pandemic, studies1 revealed that the SARS-CoV-2 virus causes changes in and around the human vasculature that can be diagnosed by standardized examination methods of Transcranial Doppler Sonography (TCD)....

Since the outbreak of the SARS-CoV-2 virus pandemic, several studies have uniformly demonstrated that this coronavirus infection can cause endothelial and microvascular damage that can be diagnosed by Transcranial Doppler Sonography....