The article titled, “Paraphenylene diaminepoisoning” published in pages 199-200, issue 2, vol. 3 of “Journal of Natural Science, Biology and Medicine”[1] is being retracted. It has been reported and found that the same article by the same author got previously published in pages 423-424, issue 3, vol. 44 of “Indian Journal of Pharmacology”[2]. Therefore, on the grounds of duplicity of text, the article in concern is being retracted.Editor in Chief, Journal of Natural Science, Biology and Medicine