by Dr. Joseph Mercola, Mercola: Story at-a-glance People with long COVID experience persistent fatigue, breathlessness, and brain fog. A study links these effects to fibrin microclots intertwined with neutrophil extracellular traps, which researchers suspect may obstruct microvessels and impair oxygen delivery SARS-CoV-2 pushes blood into a hypercoagulable state, damaging endothelium, activating platelets, and triggering inflammatory […]