Teleconference 4 2557

28 - 31 .. 57Guinea53371221347232201224346Liberia31109181101391461038836227Nigeria2012300101Sierra Leone17507412657492093492525595334514214405853224549826 4 2557 ( update 31 .. 57)

Distribution of EVD cases in Guinea, Sierra Leone, Liberia by week of reporting, December 2013 - 27 July 2014 source: www.ecdc.europa.eu/source: http://www.cdc.gov/

GuineaSierra LeoneLiberia WHO

Sierra Leone: Dr. Sheik Humarr Liberia: Dr. Samuel Brisbane Dr. Kent Brantly Samaritan's Purse care center Nancy Writebol 1 hygienist ( decontaminate staff ) (1) () Patrick Sawyer Lagos (probable case) Pasteur Institute Senegal 2 Lome Togo Accra Ghana 59 , 15 44 Ebola

(2) () 38c 21 Liberia Sierra Leone Guinea Nigeria 21 2. 3. PPE PPE disposableStandard + Contact + Droplet Precaution Personal Protective Equipment (PPE)

(goggles or face shield) (/)4. 5. (OPD/IPD/ER)/Lab/X-ray.. / SRRT ( , ., )