Outbreak and other emergencies
Outbreaks and Emergencies Bulletin, Week 22: 27 May - 2 June 2017
The WHO Regional Office is currently monitoring 41 events: three Grade 3, seven Grade 2, five Grade 1, and 26 ungraded events.
This weekly update focuses on key ongoing events in the region, the grade 3 humanitarian crises in Nigeria and South Sudan, the grade 2 outbreak of Ebola virus disease (EVD) in the Democratic Republic of Congo, outbreaks of dengue fever in Cote d’Ivoire, Lassa fever in Nigeria and an outbreak of typhoid fever in Zambia.