1. Update as at week 21, 2014 Cholera Situation in Nigeria

2. Summary Cumulatively from week01 to week21, 21687 cholera cases (99 Lab-confirmed) including 276 deaths (CFR 1.3%) were reported from 103 LGAs in 17 States. Whereas 3 cholera cases 1 death were reported within the same period (Wk21) in 2013. In the reporting week (week21), 1040 cholera cases including 18 deaths were reported by 37 LGAs from 6 States (Bauchi, Kaduna, Kano, Plateau, Taraba and Zamfara). Three States (Bauchi, Kaduna and Kano) accounted for about 88.7% (922/1040) of the cholera cases reported in wk21.

3. LGA(s ) affected =37; State(s) affected=6; Cases=1040; Lab-Confirmed=0; Death(s)=18 Status of LGAs/States that reported Cholera Cases in Week21, 2014

4. Map of Nigeria showing LGAs/States affected by Cholera, Weeks 01-20, 2013/2014 Cases = 3; Lab C.= 0; Deaths = 1 Affected: LGAs = 3; States = 2 Cases = 21687; Lab C.= 99; Deaths =276 Affected: LGAs = 103; States = 17 2013 2014 LGAs/States affected by Cholera

5. In Week 21, 2014: Suspected Cholera Cases = 1040 Lab-confirmed cases = 0 Deaths = 18 In Week 21, 2014: Suspected Cholera Cases = 1040 Lab-confirmed cases = 0 Deaths = 18

6. Update as at week 21, 2014 Lassa Fever Situation in Nigeria

7. Status of LGAs/States that reported Lassa Fever Cases in Week21, 2014 LGA(s) affected = 1; State(s) affected= 1; Cases=41; Lab-Confirmed=0; Death(s)=0

8. Map of Nigeria showing areas affected by Lassa Fever, Weeks 01-21, 2013/2014 1 – 5 Cases 6 – 10 Cases > 10 Cases Cases = 816 Lab C.= 144; Deaths = 26 Affected: LGAs = 23; States = 11 Cases = 654 Lab C.= 79; Deaths=24 Affected: LGAs = 25; States = 11 Legend 2013 2014

9. In Week 21, 2014: Suspected Lassa fever cases = 41 Lab-confirmed cases = 0 Deaths = 0 In Week 21, 2014: Suspected Lassa fever cases = 41 Lab-confirmed cases = 0 Deaths = 0

10. (as at week 21, 2014) Nigeria Weekly update on IDSR

11. Update on Epidemics, Week 21 (19 – 25 May 2014) as at 30 May 2014