The fight against poliomyelitis through the history: past, present and hopes for the future. Albert Sabin's missing Nobel and his "gift to all the world's children"

Vaccine. 2022 Oct 13:S0264-410X(22)01220-8. doi: 10.1016/j.vaccine.2022.09.088. Online ahead of print.ABSTRACTPolio, or poliomyelitis, is a disabling and life-threatening disease caused by three poliovirus (PV) serotypes. The virus spreads from person to person and can infect a person's spinal cord, causing paralysis. In 1988, when the WHO registered 350,000 cases of poliomyelitis in the world and 70,000 which occurred in Africa alone, global poliomyelitis eradication was proposed by the World Health Organization to its member States. On 25 August 2020, while the world was waging war against the Coronavirus pandemic, a historic milestone was reached: Africa was officially declared polio-free. It is an important result obtained thanks to an intensive large-scale vaccination campaign. The road was far from smooth, nevertheless, according to the WHO, a great effort needs to be made in order to facilitate access to vaccination and to promote its implementation in those countries where coverage is low and vaccine hesitancy is high because the risk of the spread of poliomyelitis is still relevant. Eradication of the virus in Africa provides us with an excellent opportunity to commemorate the many scientists who contributed to achieving this epoch-making goal: first of all, Jonas Salk, who developed a killed-virus vaccine in 1952, and, especially, Albert Sabin, who in 1961 launched programs of mass immunisation with his oral vaccine against poliomyelitis.PMID:36244880 | DOI:10.1016/...
Source: Vaccine - Category: Allergy & Immunology Authors: Source Type: research