strong negative reaction; visceral rejection
Used for an instinctive, often emotional, rejection of an idea, person, or situation. Not a medical term in this sense.
He showed a strong negative reaction to the new proposal.
Just hearing that story gave me a visceral rejection.
transplant rejection; immune rejection
Medical term for the body's immune response against transplanted tissue or organs. Compare with 拒絶反応, which is more common in medical contexts.
See also: 拒絶反応
After an organ transplant, medication to suppress rejection is necessary.