The company that manufactures an animal drug that has been used since the 1940s to fatten up chickens is voluntarily halting sales of the drug, following a Food and Drug Administration (FDA) report. The FDA study was prompted by scientific reports showing that organic arsenic, which is the form of arsenic in 3-Nitro, could be converted to the more toxic inorganic arsenic from in the environment

http://www.myhealthnewsdaily.com/1365-arsenic-children-fda-drug.html

Knowledge on toxicology, ecotoxicology are very important in human and environmental health. BUT why no acknowledgement for those involve in this field especially those who introduce this subject in Malaysia.