Important differences between vascular pathologies seen in #COVID19 and DIC by Dr. D McGonagle 👉Fibrinogen - normal/sl. ⬆ in PIC-assoc'd COVID19 vs. ⬇ in DIC sec to MAS @RheumNow #ACR21 #MedTwitter 📌https://t.co/DdmAhVIR51 https://t.co/Xw8LKaKcFd