The virus that causes COVID-19 uses a receptor known as ACE2, found on the surface of certain cells in the human body, to enter its victims. Now, Mount Sinai researchers have found that children have lower levels of ACE2 gene expression than adults, which may explain children’s lower risk of COVID-19 infection and mortality. Gene expression is a measure of how much a gene is transcribed.
Release date: 22 May 2020
Source: Mount Sinai School of Medicine