Scientists identified persistent microclots entangled with neutrophil extracellular traps (NETs) in Long COVID patients’ blood, explaining fatigue and brain fog via blocked oxygen delivery. Using advanced microscopy on 100 samples, the clusters—up to 5x normal—persist months post-infection, linking to vascular damage; early trials of clot-busting enzymes show symptom reversal, offering a diagnostic biomarker and targeted therapy path.
Source: ScienceDaily






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