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,
International Society for Disease Surveillance International Society for Disease Surveillance The International Society for Disease Surveillance (ISDS) is a 501(c) 3 nonprofit organization, based in Boston, Massachusetts and dedicated to the improvement of population health by advancing the science and practice of disease surveillance. ISDS facilitates interdisciplinary collaboration and promote and conduct research, education and advocacy. ISDS's 400+ membership represents professional and academic subject matter experts in the fields of public health surveillance, clinical practice, health informatics, health policy, and other areas related to national and global health surveillance. ISDS holds an annual national conference for the public health surveillance community. The society grew out