Current Affairs - Miscellaneous - Discussion

Researchers have found that men seem to be more vulnerable to COVID-19 than women. It suggested the reason might be related to the concentration of the enzyme Angiotensin-Converting Enzyme 2 (ACE2) in the blood of men and women. The ACE2 enzyme in blood responds to the novel coronavirus and enables it to infect the human cell. ACE2 is also a receptor present on the surface of healthy cells. The SARS-CoV-2 virus uses this receptor to enter inside cells. ACE2 receptors are present in abundance in the lungs, heart, kidneys, and testes.