blood drop, calendar and plaster promoting bleeding disorders awareness month,

abnormal adhesive awareness bandage bleeding blood calendar campaign cell charity clotting coagulation coagulopathy condition date defect disease disorders disseminated donation drop event factor genetic gradient health healthcare hematology hemophilia hemostasis holiday illustration intravascular join leaf loose march medical medicine month observance paper plasma plaster postcard poster red sensitization sickle solidarity support symbol typography vector von warning willebrand