World Health Organization Children's Fund (UNICEF), and smaller organizations. , it has been working to immunize young children and prevent the re-emergence of cases in countries declared "polio-free". In 2017, a study was conducted where why Polio Vaccines may not be enough to eradicate the Virus & conduct new technology. Polio is now on the verge of extinction, thanks to a Global Vaccination Drive. the World Health Organization (WHO) stated the eradication programme has saved millions from deadly disease. Another of the thirteen WHO priority areas is aimed at the prevention and reduction of "disease, disability and premature deaths from chronic noncommunicable diseases,
Ebola virus epidemic in Guinea the area such as Lassa fever, another hemorrhagic fever similar to Ebola. Thus, it was not until March 2014 that the outbreak was recognized as Ebola. The Ministry of Health of Guinea notified the World Health Organization (WHO), and on 23 March the WHO announced an outbreak of Ebola virus disease in Guinea with a total of 49 cases as of that date. By late May, the outbreak had spread to Conakry, Guinea's capital, a city of about two million inhabitants. In March, Guinea's President Alpha Conde declared a national health emergency due to the outbreak. He stated efforts to