World Health Organization(WHO) press briefing on E-Cigarettes at the United Nations in Geneva

Armando Peruga (C), Programme Manager of Tobacco Free Initiative of the World Health Organization (WHO) and Douglas Bettcher (R), WHO’s Director of the department for Prevention of Noncommunicable Diseases, speak during a press briefing at the United Nations in Geneva, August 26, 2014. REUTERS/Pierre Albouy