If a dad or mum of the proband is known to have the pathogenic variant discovered inside the proband, the danger towards the sibs of inheriting the pathogenic variant is 50%. Due to reduced penetrance, sibs who inherit the pathogenic variant may or may not create aHUS (see Penetrance). In https://industrial-chiller-hire27159.wssblogs.com/34002739/the-greatest-guide-to-ahu-s