Resolvin D1 and D2 reduce SARS-Cov-2-induced inflammation in cystic fibrosis macrophages

Resolvins (Rv) are endogenous lipid autacoids that mediate resolution of inflammation and bacterial infections. Their roles in SARS-CoV-2 and COVID-19 are of considerable interest in the context of cystic fibrosis (CF) given the paucity of data regarding the effect of this virus on immune cells from individuals with CF. Here, we provide evidence for Rv biosynthesis and regulatory actions on CF macrophage inflammatory responses.