World Health Organization / Kano Polio Victims’ Association / Johns Hopkins University / Austin hospital / Yale University / Polio Victims Association of Kano / White House / United Nations / /
Person
Mark Howard / Marcia Falconer / Dorothy Horstmann / Mary Westbrook Unsung / Isabel Morgan / Wendy Francis / David Oshinsky / David Ben-Gurian / Jonas Salk / James Weldon / Henrik Gonzalez / Franklin Delano Roosevelt / Sue Huang / Kenneth Branagh / Aminu Mohammed Tudon Wada / Kristian Borg / /
Position
Prime Minister / actor / spokesperson / director of Respiratory Support Services / microbiologist / state governor and the emir / chairman / first woman professor of medicine / homemaker / chair / /