A year ago, The Guardian published an article relating to a study that was published in the American Journal of Tropical Medicine and Hygiene, in which US healthcare professionals reported that some drugs sold to treat life-threatening illnesses contained substances such as printer ink, paint and arsenic.

Read the full article here: https://www.theguardian.com/science/2019/mar/11/fake-drugs-kill-more-than-250000-children-a-year-doctors-warn.