"I think we have succeeded in preventing the epidemic spread in big cities (in the region)," he says.
in Total 76.425 people vaccinated, and the efforts have also spread of the infection to neighbouring countries is stopped, said Kalenga.
– The main problem is the large movement in the population, " he says.
Since the outbreak began in August in the province of North Kivu has 502 people died of ebola and 271 has been cured, according to the country's ministry of health.
the Region, which borders Uganda and Rwanda, is severely affected by armed conflicts, which has hampered efforts to overcome the disease.