Once<unk>  has been identified, the primary action is to remove the patient and all other individuals from the source of contamination. Further treatment is symptomatic. Secondary infections on severe or persistent lesions may need to be treated with oral antibiotics or isotretinoin. However,<unk>  itself can be highly resistant to any treatment. The course of the disease is highly variable. In some cases the lesions may disappear within two years or so; however, in other cases the lesions may be effectively permanent (mean duration of lesions in one 1984 study was 26 years, with some workers remaining disfigured over three decades after exposure).
Chloracne
Lacnunga
Mersa
Shiatsu
Laudanum
Scyllatoxin
Allergic salute
Ephedra 