Severe Fatigue and Memory Impairment Are Associated with Lower Serum Level of Anti-SARS-CoV-2 Antibodies in Patients with Post-COVID Symptoms.
Tihamer MolnarReka VarnaiDaniel SchranzLaszlo ZavoriZoltan PeterfiDavid SiposMargit Tőkés-FüzesiZsolt IllesAndras BukiPeter CsecseiPublished in: Journal of clinical medicine (2021)
The systemic immune response reflected by antibodies to SARS-CoV-2 is strongly correlated with the severity of post-COVID fatigue.