Assertion: immune system | /r/CapableOf | attack organ
Facets:
Source sentences:
text: In organ transplantation, the MHC or HLA proteins of donors and recipients are matched to lower the risk of transplant rejection, which occurs when the recipient's immune system attacks the donor tissue or organ.
text: Take the immune condition called "cytokine storm," in which the immune system completely overreacts to the virus or bacterial infection it's trying to fight, attacking the organs and sometimes killing the body it's working to protect.