This article demonstrates the presence of antiphospholipid antibodies in critically ill patients with COVID-19. It also discusses the importance of their presence. Link to the article. Link for the pdf

Antiphospholipid syndrome or antiphospholipid antibody syndrome (APS or APLS), is an autoimmune, hypercoagulable state caused by antiphospholipid antibodies. APS provokes blood clots (thrombosis) in both