What year was this photograph taken? Study it, then reveal the answer below — or play it as a round and see how much HP you keep.
A Médecins Sans Frontières/Doctors Without Borders (MSF) staff member ties the face mask of Dr. Tom Kenyon, Director of CDC’s Center for Global Health, before Dr. Kenyon enters the Ebola treatment unit (ETU), ELWA 3. MSF operates the ELWA 3 ETU, which opened on August 17. Photographer: Athalia Christie For more information on Ebola and what CDC is doing, please visit: www.cdc.gov/vhf/ebola/