Polio vaccine poliomyelitis per million doses given. This compares with 5,000 cases per million who are paralysed following a polio infection. Both are generally safe to give during pregnancy and in those who have HIV/AIDS but are otherwise well. The first polio vaccine was the inactivated polio vaccine. It was developed by Jonas Salk and came into use in 1955. The oral polio vaccine was developed by Albert Sabin and came into commercial use in 1961. They are on the World Health Organization's List of Essential Medicines, the most effective and safe medicines needed in a health system. The wholesale cost in
Albert Kapikian Albert Kapikian Albert Zaven Kapikian (1930 – 2014) was an Armenian-American virologist who developed the first licensed vaccine against rotavirus, the most common cause of severe diarrhea in infants. He was awarded the Sabin Gold Medal for his pioneering work on the vaccine. He is the 13th recipient of this recognition, awarded annually by the Sabin Vaccine Institute. Called the father of human gastroenteritis virus research, Kapikian identified the first norovirus, initially called Norwalk virus, in 1972; and he and his colleagues at the National Institutes of Health identified the hepatitis A virus in 1973. Kapikian graduated from Cornell Medical