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
Americans for Medical Progress issues the Albert. B. Sabin Hero of Science Award to honor leading medical scientists and advocates of biomedical research. Past recipients have included Dr. Sabin himself, Nobel laureate Joseph E. Murray, vaccine designer Maurice Hilleman, and herceptin developer Dennis Slamon, as well as opera legend Beverly Sills, actress Barbara Barrie, and former U. S. Representatives John E. Porter and Patricia Schroeder for their support and advocacy of medical research. In Spring 2008 the organization awarded Tom Holder, the spokesman for Pro-Test, the Michael D. Hayre fellowship in public outreach. This allowed Holder to move to the United States, and with