P1684: NO INCREASE IN THROMBIN GENERATION OR D-DIMER LEVELS AFTER ANTI-SARS-COV-2 VACCINES INCLUDING IN THOSE WITH ANTI-PLATELET FACTOR 4 ANTIBODIES - L. Garabet; A. Eriksson; E. Tjønnfjord; M. Kringstad Olsen; H. K. Jacobsen; C. Tøvik Jørgensen; Å.-B. Mathisen; M.-C. Mowinckel; M. T. Ahlen; I. Hausberg Sørvoll; K. Daae Horvei; S. Leiknes Ernstsen; et al. (HemaSphere, 2022)