Dr Margaret Chan , Director-General of WHO speaks at a conference in Washington, DC.

---

Dr Margaret Chan , Director-General of WHO speaks at a conference in Washington, DC.

---

Size: 2848px × 4287px
Location: Washington, DC, USA
Photo credit: © Rider Images / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: -year, 2006., 9, 1997., 2003., acute, appointed, assembly, assistant, avian, chan, communicable, confronted, defeated, director, director-general, disease, diseases, dr, h5n1, health, health., hong, human, influenza, influenza. prior, joining, kong, kong., launched, margaret, november, outbreak, pandemic, prevent, promote, representative, respiratory, services, severe, spate, successfully, syndrome, tenure, world