Long Covid, the protein that triggers inflammation discovered. Here’s how it can help us

It is a discovery that opens new doors in the identification and treatment of Long Covid. A discovery that brings into focus one of the key symptoms of the disease resulting from contagion from SARS-CoV-2, i.e fatigue. Researchers at the University of Cambridge have identified a protein, interferon gamma (IFN-gamma), which could cause, and therefore also be a potential biomarker for, the symptom of fatigue.