Health in the Democratic Republic of the Congo use is widely accepted if the cost of the vaccine is free. However, the limited supply of OCV can be expensive (approximately $3.70 USD), limiting its widespread use. A final preventive measure to assist in prevention, controlling and treating cholera would be the use of a national database such as IDSR//International Health Regulation. The database would allow the countries to communicate and collaborate on outbreaks, treatment, and preventive measures. This would assist in eliminating or reducing cross-border transmission outbreaks. There have been 10 outbreaks of the Ebola virus disease in the Democratic Republic of the Congo. Additionally, hemorrhagic fever, polio,
Establishment of the World Health Organization and would be managed. The constitution of the World Health Organization had been signed by all 61 countries by 22 July 1946, which an article in "Science" described as "an historic day". It thus became the first specialised agency of the United Nations to which every member subscribed. Its constitution formally came into force on the first World Health Day on 7 April 1948, when it was ratified by the 26th member state. The transfer was authorized by a Resolution of the General Assembly. The "Office International d'Hygiène Publique" was incorporated into the Interim Commission of the World Health Organization