<prompt> Type 2 lepra reaction is an example of -Type I hypersensitivityType II hypersensitivityType III hypersensitivityType IV hypersensitivity  <response>: TType 2 lepra reaction occurs in LL and BL types, usually a few months after the institution of chemotherapy. Crops of tender, inflamed subcutaneous nodules appear, with fever , lymphadenopathy and ahralgia. This is an ahus type response type III hypersensitivity reaction, to antigen released from dead lepra cells and is characterised by neutrophil infiltration and IgG and complement deposition in the lesions. Reference : Anathanarayan panikers 9th edition, pg no: 367 p 