Department of Medical Laboratory Technology of Paramedical Sciences Pradesh University of Medical Sciences;
Department of Anaesthesiology and Critical Care Pradesh University of Medical Sciences;
Stem Cell Research Centre of Hematology Gandhi Post Graduate Institute of Medical Sciences;
Department of Neurology Pradesh University of Medical Sciences;
Department of Neurosurgery Pradesh University of Medical Sciences;
COVID-19; ACE2 receptors; hrsACE2; ACE inhibitors; RAS; AT1R blocker;