Life-threatening Type I hypersensitivity. Low blood pressure and bronchospasm.
Tissue transplant rejection
Sjorgen's syndrome
skin gets tightened and stretched
RA rheumatoid arthritis
Anaphylactic shock
Scleroderma
Transfusion reaction
Butterfly-shaped rash on face
Type II hypersensitivity example
Type IV hypersensitivity example
Type IV hypersensitivity
delayed, like poison ivy
SLE "Lupus"
dry eyes and mouth
Immune complexes are deposited in joints.