A recent report in Physiological Reviews proposed that the endogenous protease plasmin acts on the COVID19 virus by cleaving a newly inserted furin site in the S protein portion of the virus resulting in increased infectivity and virulence. Patients with hypertension, diabetes, coronary artery
A recent report in Physiological Reviews proposed that the endogenous protease plasmin acts on COVID19 virus by cleaving a newly inserted furin site in the S protein portion of the virus resulting in increased infectivity and virulence. Patients with hypertension, diabetes, coronary artery disease,