Identifying antiviral protein IFN-γ as a potential biomarker for Long COVID
SARS-CoV-2 triggers the production of the antiviral protein IFN-γ associated with fatigue, muscle ache, and depression in Long COVID patients. Research by the University of Cambridge identifies IFN-γ as a potential biomarker for fatigue and a target for therapies. Persistent production of IFN-γ was found in patients up to 31 months post-infection. The study followed…