Drug halts immune reactions to save damaged lungs

A team of scientists led by Cold Spring Harbor Laboratory (CSHL) have discovered that disulfiram, an FDA-approved drug, prevents the immune system from producing toxic webs known as neutrophil extracellular traps (NETs). Many scientists suspect NETs help drive the development of acute respiratory distress syndrome (ARDS) in patients with severe COVID-19 and other life-threatening lung injuries.