TABLE 6.

Non-drug allergen category and non-drug allergen with case count.

Non-Drug Allergen Category	Allergen Type	Specific Allergen (Number of SJS/TEN Cases)a
Infection	Mycoplasma pneumonia infection	M. pneumoniae (2), mycoplasma pneumonia infection (40), pneumonia infection (3), upper respiratory infection (2)
	Other infection	Brucella melitensis (1), cytomegalovirus infection (1), dengue virus (1), enterovirus (1), Epstein-Barr virus infection (1), herpes simplex virus (4), influenza B infection (2), mucor infection (1), parvovirus infection (1), pneumonia infection (2), psittacosis (1), respiratory infection (2), staphylococcus septicemia (1), upper respiratory infection (1), varicella-zoster virus (1), varicella infection (1), viral hepatitis type a (1), viral illness (2), yersinia enterocolitica infection (1)
Radiotherapy		Brain radiotherapy (13), cranial radiotherapy (2), radiotherapy (14)
Chemical substance	Chemical compound	Gangliosides (1), s,s-dimethyl cyanocarbonimidodithioate (1), trichloroethylene (1), arsenic (2), Iodine (1), mercury (1), carbamate insecticide (2), organophosphate insecticide (1)
Others	Disease	HIV (1), Hodgkin’s disease (cancer) (1), lupus (1), non-Hodgkin lymphoma (1)
	Others	Acrylonitrile-butadiene-styrene (1), alpha-PVP (1), anhydrous caffeine (1), black widow spider bite (1), burn (1), caffeine (1), cellulose acetate (1), cologne (1), cosmetic cream (1), interleukin-2 (1), oil lamp (1), phototoxic allergy (1), polyvinyl chloride (1), printing inks (1), spirulina (1), sun exposure (1), tanning salon (1), UV-cured inks (1), pregnancy (2), pregnancy (2), bone marrow transplantation (2), stem cell transplantation (2)

SJS/TEN, Stevens-Johnson syndrome and/or toxic epidermal necrolysis; HIV, human immunodeficiency virus.

^aThe case count is reflecting the number of unique cases while some of the cases could have more than one allergen annotations.