What is the absence of VWF? Understanding Severe Von Willebrand Disease
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5 min read
Affecting about 1 in 500,000 people, a condition defined by what is the absence of VWF, or Type 3 Von Willebrand Disease, is the rarest and most severe form of this inherited bleeding disorder. This critical deficiency has profound effects on the body's ability to form blood clots and stop bleeding.