Albert Sabin organized by Soviet scientist Mikhail Chumakov. This provided the critical impetus for allowing large-scale clinical trials of OPV in the United States in April 1960 on 180,000 Cincinnati school children. The mass immunization techniques that Sabin pioneered with his associates effectively eradicated polio in Cincinnati. Against considerable opposition from the March of Dimes Foundation, which supported the relatively effective killed vaccine, Sabin prevailed on the Public Health Service to license his three strains of vaccine. While the PHS stalled, the USSR sent millions of doses of the oral vaccine to places with polio epidemics, such as Japan, and reaped the
Sabin Vaccine Institute Africa, and the Americas. Sabin is currently working on multiple vaccines for humans including vaccines for Hookworm infection ("Na"-GST-1, "Na"-APR-1), Schistosomiasis ("Sm"-TSP-2), Chagas disease ("Tc"24, TSA-1), Leishmaniasis ("Ld"-NH36, PdSP15), Severe acute respiratory syndrome (SARS)/Middle East respiratory syndrome (MERS) (Pan-β-CoVax), Soil-transmitted helminthiasis (STH), and Onchocerciasis (Ov-"103", Ov-"RAL-2"). In 2006, Sabin co-founded the Global Network for Neglected Tropical Diseases in order "to raise the awareness, political will and funding necessary to control and eliminate the most common NTDs." Through its work on NTDs, Sabin hopes to reduce poverty caused by these diseases as many of them have been shown to adversely affect