https://www.selleckchem.com/pr....oducts/bgb-15025.htm
I hypothesize that, as humans are infected with SARS-CoV-2, the virus releases (a) fragment(s) of the spike protein that can target host cells for eliciting cell signaling without the rest of the viral components. Thus, COVID-19 patients are subjected to the intact virus infecting the host cells for the replication and amplification as well as the spike protein fragments that are capable of affecting the host cells. I propose that cell signaling elicited by the spike protein fragments that occur in cardiovascular cells would predispos