A gunman killed 38 people in a daycare center in Thailand.
Mexican drug lord Joaquín aka 'El Chapo,' was finally brought to justice.
A trial for Huntington's disease procured positive results.
Singer legend Amy Winehouse was found dead at her home in London, England.
Eminem's mother sued him after claiming she uses drugs in his hit single 'My Name Is.'
Colombian drug lord Pablo Escobar was shot and killed in Medellín.
Drug lord Pablo Escobar handed himself into the police.
US President Richard Nixon declared a War on Drugs.
Jonas Salk's Polio vaccine tested by Jonas Salk was given final approval by the US Food and Drug Administration.
The United States Congress passed the Meat Inspection Act and Pure Food and Drug Act.
Felix Hoffmann patented one of the world's most common drugs, Aspirin (acetylsalicylic acid).