You are currently browsing the tag archive for the ‘eosonophil myalgia syndrome’ tag.
The Showa Denko Tryptophan disaster
The tryptophan disaster in the end of the 1980’s and beginning of 1990’s killed 37 and permanently disabled 1,500 people in the United States in a disease called eosonophil myalgia syndrome (EMS).
It was caused by one or more extremely poisonous substances present in a tryptophan food supplement, which was produced by genetically engineered bacteria at the Japanese firm Showa Denko.
Read the rest of this entry »