Table 2. A non-random sample of outbreaks in Uganda, 2002–2010.

District	Time period (month)	Time period (week)	Cases	District	Time period (month)	Time period (week)	Cases
Amudat	May 2010–Aug 2010	14 weeks	185	Kasese	Jun 2009–Apr 2010	44 weeks	148
Arua	Jun 2005–Sep 2005	16 weeks	289	Kitgum	Feb 2006–Oct 2006	37 weeks	1,245
Arua	Jul 2006–Oct 2006	16 weeks	135	Kotido	May 2010–Jul 2010	12 weeks	491
Arua	Dec 2007–Mar 2008	18 weeks	663	Moroto	Apr 2010–Jun 2010	10 weeks	610
Arua	Jun 2008–Nov 2008	21 weeks	73	Nebbi	Dec 2002–Mar 2003	17 weeks	437
Bugiri	Sep 2009–Oct 2009	8 weeks	188	Nebbi	Oct 2007–Jan 2008	16 weeks	551
Bulisa	Nov 2007–Dec 2007	6 weeks	291	Yumbe	Nov 2007–Dec 2007	4 weeks	75
Kampala	Nov 2006–Feb 2007	15 weeks	726