SUMMARY
In Angola, as of 28 July 2016 a total of 3818 suspected cases have been reported, of which 879 are laboratory confirmed. The total number of reported deaths is 369, of which 119 were reported among confirmed cases. Suspected cases have been reported in all 18 provinces and confirmed cases have been reported in 16 of 18 provinces and 80 of 126 reporting districts.
Mass reactive vaccination campaigns that first began in Luanda have expanded to cover most of the other affected parts of Angola and recently have focused on border areas with the Democratic Republic of The Congo (DRC). The next vaccination phase targeting three million people in 18 districts is expected to start on 16 August.
The recent technical difficulties at the national laboratory in DRC have been resolved and laboratory analysis of backlog samples is ongoing. As of 27 July, eight patients have tested positive among 700 samples tested and investigations are ongoing to collect additional information. Since the beginning of the outbreak, DRC has reported (as of 27 July) a total of 2051 suspected cases including 76 confirmed cases and 95 reported deaths (Table 1). Cases have been reported in 22 Health Zones in five of 26 provinces. Of the 76 confirmed cases, 67 are reported as imported from Angola, two are sylvatic1 (not related to the outbreak) and seven are autochthonous2 . The number of suspect cases is increasing in Kinshasa, Kongo Central, Kwango, Tshuapa and Lualaba provinces in the week ending 16 July.
In DRC, reactive vaccination campaigns started on 20 July and finished on 29 July in Kisenso Health Zone in Kinshasa province and in Kahemba, Kajiji and Kisandji Health Zones in Kwango province. Preparations are ongoing for the preventive vaccination campaigns planned to begin at end of August in 32 Health Zones in Kinshasa province and 15 Health Zones in border areas with Angola.
Fractional dosing will be implemented in a pre-emptive mass vaccination campaign in DRC in Kinshasa.