Researchers in the Ludwig Center at the Johns Hopkins Kimmel Cancer Center report they have identified a drug treatment that could—if given early enough—potentially reduce the risk of death from the most serious complication of Coronavirus disease 2019 (COVID-19), also known as SARS-CoV-2 infection. Phys.org reports that prazosin, a U.S. Food and Drug Administration-approved alpha blocker that relaxes blood vessels, may specifically target an extreme inflammatory process often referred to as cytokine storm syndrome (CSS) that disproportionately affects older adults with underlying health conditions, and is associated with disease severity and increased risk of death in COVID-19 infection. Using it pre-emptively to address COVID-19-associated hyperinflammation of the lungs and other organs has the potential to reduce deaths in the most vulnerable populations, they say.