There are regular outbreaks of Cholera in Burundi but none reported in Bujumbura.
The relationship between them and the Almohads became strained and starting in 1215, there were regular outbreaks of fighting between the two parties.
It has regular outbreaks, for which we can find no reason, of one particular disease.
During the 1870s, there were regular outbreaks of violence in Louisiana, despite the presence of two thousand federal troops stationed there.
Among Asia's poorest countries, Nepal suffers from regular outbreaks of cholera.
The city's air, water and food supplies are contributing to regular outbreaks of infectious diseases and respiratory problems, the health organization's team and other experts in epidemiology said.
Starting in the early 14th century, regular outbreaks of plague and malaria decimated the local population, until the 17th century when the archipelago was de facto uninhabited.
The security situation in South Sudan is volatile with regular outbreaks of violence and lawlessness.
Fire suppression may also lead to increased defoliation of the trees by herbivorous insects, whose populations might otherwise be controlled by more regular outbreaks of wildfire.
There are regular outbreaks of inter-clan violence throughout Somalia.