Life / Health

World Health Organistation (WHO) Director-General Margaret Chan bows before her address to the 66th World Health Assembly at the United Nations European headquarters in Geneva May 20, 2013. The World Health Assembly, which is the annual meeting of the WHO's 194 Member States and is its highest decision-making body, takes place from May 20 to 28. REUTERS/Denis Balibouse (SWITZERLAND - Tags: POLITICS HEALTH)

World Health Organistation (WHO) Director-General Margaret Chan bows before her address to the 66th World Health Assembly at the United Nations European headquarters in Geneva May 20, 2013. The World Health Assembly, which is the annual meeting of the WHO's 194 Member States and is its highest decision-making body, takes place from May 20 to 28. REUTERS/Denis Balibouse (SWITZERLAND - Tags: POLITICS HEALTH)