Fig. 1From: Does mass management of chronic hepatitis C protect the Egyptian population against fulminant coronavirus disease-2019? “Postulating a hypothesis”Overview of the renin-angiotensin system. MAP, mean arterial blood pressure; AT, angiotensin; ACE, angiotensin-converting enzyme; AMPA, aminopeptidase A; AMPM, aminopeptidase M; *, ACE is present mainly in lung capillaries, although it can also be found in the plasma and vascular beds of other organs, such as the kidneys, brain, heart, and skeletal muscleBack to article page