Julius Youngner Health Service, National Institutes of Health Cancer Institute before joining the Salk team responsible for polio vaccine. As a member of the Jonas Salk research team, Youngner contributed in the development of polio vaccine, including techniques for large scale production of poliovirus and the rapid color test measurement of polio virus in living tissue. He is considered "one of the seminal figures in contemporary virology and it's been that way for more than 50 years" by Arthur S. Levine, senior vice chancellor for the health sciences at University of Pittsburgh. Research by Youngner and colleague Samuel Salvin was also responsible
Salk Hall Roosevelt's Public Works Administration. The 225-bed hospital was originally part of the Medical Center associated with the University and was intended to be used primarily to treat communicable diseases. However, when antibiotics virtually eliminated the need to quarantine patients, the building had become a financial burden on the city. Therefore, in September 1949, work began on remodeling the building, and it temporarily housed Pitt's School of Public Health. In October 1957, the Municipal Hospital was formally acquired from the city for $1.3 million ($ million today) and renamed Jonas Salk Hall. For a time, the upper floors of the building